A great first guest for a great first show - The Master of the Roasts, comedian Jeff Ross. With his new book set to hit stores, Jeff and Marc talk about the finer art of the comedic roast, as well as how a roast led to one of the worst nights of Marc’s life, and how one of the worst night’s of Jeff’s life was salvaged by Tom Cruise.

Also, in his WTF moment of the day, Marc tells us how an act of crime led to his liberation from Whole Foods Market.

Patton Oswalt! Lawton Smalls! And our first sponsor! WTF?!?! Marc is joined by his old friend Patton Oswalt to talk about Patton’s starring role in “Big Fan” and about the nature of obsession. And speaking of obsessed, delusional conservative Lawton Smalls calls in to tell Marc what’s going on in the obsessive world of right-wing nutjobs. Plus, Marc reveals what he’s been obsessed about lately, and it’s delicious. Also, more fun with Matthew. All this and our first sponsor, JustCoffee.coop. POW!

The Daily Show’s John Oliver tells Marc why the British think they’re so cool. We’ll also find out what he’s doing on NBC’s new series Community and why he’s finding it easy to stay funny in the Age of Obama. Plus, Marc calls his Dad to get advice about his future, Matthew and Marc have a texting problem, and Marc looks deep within his soul to find his inner xenophobe.

Warning to all men: None of your secrets are safe when Marc sits down with fellow comic/divorcee Nick Griffin. They’re sharing their pain and dishing the dirt on how guys like them really feel about relationships. Plus, Marc tries to get technological advice from his mom. And, on the heels of Marc’s Whole Foods crime, we’ve got more law-breaking courtesy of an unexpected guest. SEVEN!

Many have come close, but comedian Jim Gaffigan did it: He finally pushed WTF over the one hour mark. It was hard not to, what with all the talk about chewing tobacco, joke writing, making movies and, of course, Hot Pockets. Also on the show, Marc talks TV with his buddies Kris and Brendan, the two biggest Mad Men fans he could find. And Matthew gets put in his place, or so Marc thinks. Come on and party like it’s Episode 9.

Ouch. Buddy. Todd Barry makes Marc cry tears of laughter with his stories of doing stand-up in Scotland, playing the Number 7 in Sesame Street, and getting cast in The Wrestler. Also, Marc waits on a call from comedian and fellow podcaster Greg Fitzsimmons. Plus, Marc and Matthew share their most intimate moment yet. Eleven is alive!

Marc tramps through his drug-addled past with Jerry Stahl, author of Permanent Midnight and lots of TV shows that you wouldn’t believe he wrote for. Plus, the WTF Weekly Remembrance with Mort Mortenson. And Marc tells demoralizing stories about his encounters with both Sam Kinison and Rachel Maddow. It’s unlucky 13 and we’re breaking the curse.

Live taping from the UCB Theater in Los Angeles (10/16/09). Featuring podcast/public radio wunderkind Jesse Thorn; comedians Dave Anthony, Greg Behrendt, and Craig Anton; long-form improv with Jim Earl; and a moment of uplift with Eddie Pepitone. You can’t handle 15.

WTF? You’re WTF! It’s our special Email Episode where Marc delves into all your thoughts, criticisms, and WTF moments. Thanks for creating our content for the week! Also, the Marc end of the Greg Fitzsimmons simul-podcast! It’s 17 - not legal yet, but almost there.

Our special music episode! Marc talks with journalist Jack Boulware, whose new book “Gimme Something Better” details the history of the Bay Area punk scene. And guitarist Brett Netson from the indie rock institution Built to Spill stops by the garage to talk about life on the road. Plus, Marc takes inventory of the music that defines him.

It’s the exciting conclusion of Marc’s New Mexico Road Trip! Join him as he rekindles his friendship with Dean Hines, a member of Marc’s junior high school band who now possesses the secrets to the universe. Really. Also, Marc will re-live a traumatic moment from his teenage years.

Wyatt Cenac from The Daily Show and Marc come up with a solution to the partisan bickering on cable news. It involves bloodletting. Plus, Dr. Maron is back for some more wellness tips and parenting advice. And Marc invents a phrase that he hopes you’ll be repeating over and over again.

The Divine Ms. G returns to debate the finer points of art, childbirth and ice cream. Also, it’s another highly Semitic installment of No This Crap About Jew Stuff. Plus, Marc crowns a new champion of WTF Moments, courtesy of one particular listener.

Marc sits down with the man of many voice-overs, Jon Benjamin, to find out about telephone pranks gone wrong and what it was like to have Sam Seder as a bully. Plus, a trip back in time with one of the classic road comics of the 1980s, stand-up legend Come On Now.

Comedian Andy Kindler and Marc do some soul searching and male bonding as they discuss their careers, Jay Leno, selling-out and tweeting. Plus, Marc reviews the Rock and Roll Hall of Fame Concert, which unearths some difficult revelations.

Steve Rannazzisi - you may not be able to say his last name, but you’ll definitely be able to laugh at his stories about being on FX’s The League, having a Roman Catholic priest for a brother, and how he got started in show business at the age of 13. Plus, Marc dips back into the listener e-mailbag.

Back at the UCB Theatre in Los Angeles, Marc brings out the big guns for a special holiday show. Sarah Silverman will serenade you, Paul F. Tompkins will laugh at you, and Jerry Minor will make you question your faith. Plus, Eddie Pepitone lays his vengeance upon thee and Jim Earl recites a special Christmas poem. Taped 12/18/09.

Dave Pullano was trying to break into show business when he started working as the receptionist for Miramax Films. That job wound up giving him his start as a Hollywood writer but, as he tells Marc, it took a big lie to get his big break. Also on the show, comedian Howard Kremer, although we hear he’s been having trouble showing up on time.

Comedian Bill Burr and Marc discuss the finer points of street fighting, dentistry, capitalism, and dog-induced crotch injuries. Get yourself settled. This may take a while. Also, it’s the debut of the new WTF Theme Music.

Eavesdrop on the first real meeting between Marc and comedian Chelsea Peretti. They’ll be co-hosting a pilot for Comedy Central later in the month and this is the first time they get to spend any actual time together. Plus, Marc has a confession about some inappropriate behavior in his car.

Another month, another live show from the UCB Theatre in Los Angeles. Joining Marc are podcast titan Jimmy Pardo (fresh off the final episode of The Tonight Show with Conan O’Brien), Curb Your Enthusiasm’s Jeff Garlin and, on the ukulele, the phenomenally talented Kate Micucci. Plus, the calming presence of Eddie Pepitone. Taped 1/22/10.

How is the stand-up comedy circuit similar to the sex industry? Marc gets the answer from writer/stripper/badass Antonia Crane. Also, charity worker Michael Garvey outlines a unique way to assist homebound people. Plus, Marc frets his haircut.

Matt Walsh, one of the founding members of the Upright Citizens Brigade, gives Marc a lesson in improv. Also, Marc details his one and only meeting with Lorne Michaels. Plus, a serious WTF moment in trying to protect one’s own identity. And a licensed medical marijuana dispenser explains the rules of the game.

Marc admits to being intimidated by Margaret Cho and then asks her to sit and talk with him for 50 minutes. Shouldn’t be too awkward. Hear Margaret tell the story of the first time she heard about Marc and why she was led to believe he was a sex criminal. Also, Marc pitches a new cartoon that should give Pixar a run for its money.

Marc gets the comic’s take on the immigrant experience from Kumail Nanjiani. He’ll talk about what it’s like to do comedy that can get you killed, whose comedy he considers racist, and why his in-laws call him Borat. Plus, Marc asks for some help in overcoming his fear of traveling abroad.

Glenn Wool. Is he Canadian? Is he British? Still not sure, but he’s funny. Glenn and Marc sit down to talk about comedy in the Great White North, in Jolly Old England, and everywhere in between. Plus, Marc gets an unexpected visit from Sam Seder, who has a bone to pick with a past guest of WTF.

The biggest names in comedy are helping Marc with this special show. It’s the largest roster of all-star guests we’ve had so far, and we’re not going to spoil any of the surprises here. Okay, we’ll let you know that Eugene Mirman will be dropping by, but we’re keeping the rest under wraps. Enjoy this murderer’s row of comedic minds.

Marc wants to help you kick your addictions (unless your addiction is this podcast). Comic Rob Delaney shares his own bottoming-out story and encourages you to laugh at his pain. Then Marc gets some couch-time (actually, garage-time) with Almost Dr. Steve to help deal with “the bug.”

The fireworks fly at the UCB Theater in Los Angeles. The calming Canadian presence of comedian Jon Dore has little effect on explosiveness on display when Marc and guest Greg Fitzsimmons go at each other. The only thing to mitigate it is a bout of dark insanity from Jim Earl and a dose of righteous anger from Eddie Pepitone. Taped 3/19/10.

The Road is getting to Marc. He’s having trouble with coffee, he’s getting screwed out of free hotel breakfasts, and he’s having truly weird experiences in the clubs. Good thing he’s talking with road warrior comic Robert Hawkins who has some sympathetic road stories to share. And fellow road-mate Ryan Singer helps Marc process a bizarre night on stage.

Marc tries to edge in on public radio’s territory by poaching one of This American Life’s contributors, comedian Dave Hill. They’ll discuss Dave’s time in Japan, the morality behind Happy Endings, and Dave’s experience doing comedy in prison. Just a guess, but this might not be appropriate for NPR.

Marc resurrects some Bay Area memories with two San Francisco-based comics, Jim Short and Greg Proops. Learn how Jim helped Marc at his weakest moment and find out why Greg has problem with Anderson Cooper. Plus, Marc hopes for a personal resurrection during Greek Easter.

What is Alternative Comedy? Some people credit Marc with creating it, but he’s not even sure what it means. He’ll get to the bottom of it with Comedy Death Ray’s Scott Aukerman. Scott also tries to convince Marc to tap into his inner American Idol. Plus, Marc examines mental altruism.

Yeah, Marc’s sitting down with Robin Williams for an hour. No big deal. So what do you talk about with an international comedy superstar? How about alcoholism, cocaine, divorce, joke stealing, heart surgery, fame, Richard Pryor, jealousy, and Twitter? Yeah. That should do it.

Marc’s talking with a San Francisco comic from the ‘80s who pioneered a stream-of-consciousness style of stand-up, survived a nasty drug habit, and emerged with his life in perspective. No, not Robin Williams. It’s Steven Pearl, who is, in fact, one-of-a-kind.

Marc gets grumpy with professional crank Dave Anthony. The two of them work through their anger problems, identify the issues with their Dads, and find out what it takes to be a genuine curmudgeon. Plus, Marc figures out why he can finally appreciate art.

Marc’s on the road with the very funny Maria Bamford. Can they solve the world’s problems during an hour-long car ride from Lake Arrowhead? Maybe not, but they’ll definitely talk a lot about comedy and maybe even help each other through some relationship issues.

Sometimes Marc needs to work up the nerve to talk to his dad. So first he’s talking with Tracy McMillan, television writer and author of the new memoir “I Love You and I’m Leaving You Anyway.” Her stories of growing up with a pimp for a dad will make it a little easier for Marc to get on the phone with his old man.

Marc gets some more details about the accusations against Carlos Mencia. He speaks with comics who have worked very closely with Carlos, Willie Barcena and Steve Trevino, and then gets Carlos to sit back down for a follow up discussion. Questions will get answered. Opinions will get shaped. Comedians will get serious.

While in Toronto, Marc reflects on the last time he was there, when the city simultaneously ruined and saved his life. Then, a conversation about vision quests and life’s other quirks with comic Dylan Brody. Plus, don’t miss the news about a brand new way to experience even more WTF.

Marc battles the demons of comedy while performing in Kilkenny Ireland. Amidst his struggle, he’ll meet up with an international array of comedians - Australia’s Tom Gleeson, Ireland’s Maeve Higgins, England’s Alun Cochrane, America’s Dom Irrera, and comic Des Bishop, a US expat living in Ireland.

Back from Ireland, Marc sits down with comic Tig Notaro . He’ll see if he can overcome his feelings of intimidation around her long enough to talk about her family in the Gulf, working with Sarah Silverman, and why she hates people who take pity on female comics. Plus, Marc has more trouble on planes.

Jim Jefferies (or Jeffries if you’re not American) has found success in the UK and the US, but perhaps his greatest success was found in an Australian brothel. He’ll tell Marc that story and he’ll recall the time he got punched in the head repeatedly by an audience member. Also, Marc writes an opera.

How can you sell out 20,000-seat arenas, star in several Hollywood films, record the biggest selling comedy album in 30 years, and still be called “polarizing?” Dane Cook stops by the garage to talk about being Dane Cook and whether that might be more complicated than it seems. Meanwhile, Marc tries to kick his nicotine addiction. This may not end well.

Marc talks child rearing, literature and go-go dancing with Daniel Handler, the author also known as Lemony Snicket. Plus, now with the nicotine behind him, Marc is fighting to take control of his food addiction. Almost Dr. Steve drops by to help analyze the cravings.

Andy Richter talks about improv, Conan, sidekickery, weight loss and farts. And oh yeah, something about The Tonight Show and Jay Leno and TBS. Not sure what he was talking about, it sounded so outlandish. Plus, Marc has career advice for yoga instructors and supermarket managers.

Marc’s back at the UCB Theatre in L.A. to welcome one of the founding members of the UCB, Matt Besser, as well as veteran comic Ed Crasnick. Plus, as usual, Jim Earl and Eddie Pepitone will stop by. And Marc holds out hope that Craig Robinson will show up as planned. (SPOILER ALERT: He won’t.)

Paul Provenza has documenting the lives and styles of other comics in projects like the film The Aristocrats, the book Satiristas, and the TV show The Green Room. Now Marc will try to document the life of Paul, including why he stopped doing comedy in the U.S. and how he overcame stage fright. Plus, Marc communes with the ghosts (and insects) residing in the Chelsea Hotel.

Marc liked Mike Birbiglia. Then he didn't. Then he was a jerk to him. Then he felt bad. Now he's sitting down with Mike to find out why he resented him and why he finds himself liking Mike again. They'll also talk about the dangers of sleepwalking and the hazards of the Comedy Cellar in New York.

It's a comedy blitzkrieg at Comix in NYC when Marc welcomes five funny folks to a live WTF taping. Matt creates some political tension, Rev. Jen gives aging advice, Louis has the ultimate stripper story, Judah tells how he became World Champion, and Jim explains what happens to ping pong balls in Bangkok. This episode is sponsored by Adam and Eve. Visit www.adamandeve.com and use offer code WTF to receive 50% off almost any product.

Marc takes in some of the world's best works of art while staying in London. Wondering whether stand-up comedy counts as art, Marc puts the question to Stewart Lee, one of Great Britain's most renowned comics. Hear how they both struggle to get their work to the stage (and in Stewart's case, get into legal battles over it) and judge for yourself. This episode is sponsored by Adam and Eve. Visit www.adamandeve.com and use offer code WTF to receive 50% off almost any product.

One hundred WTFs. Celebrate with Marc as he reads his favorite listener-submitted WTF moments, talks with some WTFers one-on-one, plays some fan-created WTF music, and reveals a few surprises. Not even a root canal will prevent Marc from having a good time here (although it came close). This episode is sponsored by Adam and Eve. Visit www.adamandeve.com and use offer code WTF to receive 50% off almost any product.

Podcasting worlds collide as the Pardcast impressario Jimmy Pardo shows why he's Never Not Funny when he joins Marc in the garage for a chat about sex toys in comedy clubs, proper stand-up wardrobe, and horrifying experiences at both Marc and Jimmy's high school reunions. This episode is sponsored by Adam and Eve. Visit www.adamandeve.com and use offer code WTF to receive 50% off almost any product.

Continuing his conversation with writer/producer/director Judd Apatow, Marc finds out how hands-on Judd is as a producer, whether Judd is happy with the way his movie Funny People turned out, what are his favorite comedies, and whether or not showbusiness brings him joy.

Whitney Cummings has killed at the Comedy Central Roasts. Now she'll have to survive Marc's garage. Marc will try to find out what's behind Whitney's relentless joke-telling persona and Whitney will try to find out what the alternative comedy crowd really thinks about her. Plus, Marc finds the worlds dumbest movie theater.

When Marc was getting WTF off the ground, he turned to podcast maven Jesse Thorn for help. A year later, Jesse joins Marc in the garage to talk about the struggle to get Jesse's show The Sound of Young America on public radio stations, the definition of nerd culture, and the anatomy of wasps.

Back at Comix in New York City for another live WTF, Marc tries to cheer up Michael Showalter, gets some world travel advice from Maeve Higgins, narrows down the races with Glenn Wool, compares 27-year-old girlfriends with David Cross, and gets musical with Karen Kilgariff.

After months of false starts, Marc finally tracks down his old friend Louis CK and it's more than one episode can hold. Louis is at the top of his game today, but he and Marc recall the days when they were both struggling young comics in Boston, when Louis was getting rejected by SNL, and when his movie was being taken away from him by a Hollywood studio. Oh yeah, and when Louis bought a trumpet.

Marc talks with the creators of "Men of a Certain Age," Ray Romano and Mike Royce about their show, their styles of comedy and their lives before television. Plus, Marc is set loose on the Paramount Studios lot. What kind of Hollywood magic will he find?

Marc brings WTF to the Global ComedyFest in Vancouver, British Columbia. Jamie Kilstein reveals the life lessons he's learned from Marc, Chris Porter wrestles with his Deep South roots, Dean Edwards becomes Eddie Murphy, Tig Notaro becomes Dean Edwards, and Eddie Pepitone closes as only Eddie can. This episode is sponsored by Adam and Eve. Visit www.adamandeve.com and use offer code WTF to receive 50% off almost any product.

Ira Glass hosts the world's most popular podcast and one of the best radio shows in history. Marc talks with the host of This American Life about his insecurities as a radio personality, his philosophy of storytelling, and his impressions of Marc as a broadcaster. Plus, Ira decontstructs Marc's pitch for a This American Life story.

"You stay classy, Marc Maron." Writer/director/producer Adam McKay talks about his partnership with Will Ferrell, the sneaky success of Anchorman, and the ways comedy can change hearts and minds. Plus, Marc comes to terms with a major change in his life while he tries to get a grasp on the most bizarre guest request he's ever received.

Move over Almost Dr. Steve and Marc's Dad. There's a new doctor on WTF. Ken Jeong from NBC's Community talks about his double-life as an actor and a practicing physician. He also reveals why he made the decision to appear fully naked in The Hangover and how it helped him through one of the most difficult times in his life.

Marc and fellow comics Ryan Singer and Geoff Tate jump in the car and head to the Creation Museum in Petersburg, Kentucky. Marc struggles with his suceptibility to grand spectacles as he walks through a giant model of Noah's Ark. Geoff confronts the uncomfortable memories of his Pentacostal upbringing. And Ryan laughs at both of them.

Get ready for a whole lot of weirdness. Bizarro comedy legend Charles Fleischer (he of Roger Rabbit fame) stops by for one of the strangest appearances ever on WTF. Plus, Australian warmth from Brendon Burns, hilarious passive aggression from Andrew Daly, and remembrances for the dearly departed from Jim Earl round out this live show at UCB LA.

Aziz Ansari takes a break from being one of the hottest stars in comedy to drop in at the cat ranch. Potential problem: He's allergic to cats. He'll talk with Marc about growing up in the Deep South (with a deep Southern accent) and the pressures of measuring up to his comedy idols. Plus, Marc returns from a trip to his mom's house. What baggage came back with him?

Janeane Garofalo returns to the show for a heart-to-heart with Marc about their shared beliefs and why those beliefs tend to get them into trouble. Also, a sample of Mike DeStefano from a recent Live WTF to help prepare you for full-on Mike coming up in Episode 130. Plus, Marc contemplates a new career strategy.

Doug Benson has been on live episodes of WTF and Marc has known him for about 20 years. But - surprise! - Marc never really sat down to have an extended conversation with the host of Doug Loves Movies. He finds out what Doug is all about beyond Super High Me and The Marijuana-Logues. And he promises not to repeat The Blender Story. Seriously, he won't repeat it.

What's a nice Midwestern gal like Jackie Kashian to do when sitting across from Marc Maron in his garage? Why, open up a vein, of course. She'll share her stories of parental tragedy, chronic back pain and life lessons from Bill Cosby. Plus, Marc has a problem with his cat Boomer, which might have a larger meaning in his life.

Marc might not forgive most other comics for beating him in the San Francisco International Comedy Competition, but he's forgiven Carlos Alazraqui, probably because Carlos is such an interesting guy. He talks with Marc about his history as a voice actor, how the Taco Bell chihuahua bought him a house and how he deals with his rage issues. Plus, Marc's house doubles as a metaphor for his life.

Don't worry if you were a little hungover on New Year's Day. Comedian Bobby Lee has a story to share that puts most embarrassing substance-abusing anecdotes to shame. Plus, Marc rings in the New Year with advice from German spiritual teacher Eckhart Tolle. This goes about as well as you would guess. This episode is sponsored by Men of a Certain Age on TNT.

Comedian, author and podcaster Greg Fitzsimmons is back on the show, his first time on Marc's home turf. The last time they chatted it got a little heated. This time they're looking to bury the hatchet. But they'll take a few swings at each other with it first. And Marc realizes why he loves to make Greg laugh. This episode is sponsored by Men of a Certain Age on TNT.

Writer/director (and podcaster) Kevin Smith has a smoke-filled chat with Marc in the garage. He talks with Marc about how he confronts failure, how he responds to the haters, and how he hopes to continue his career once he's finished making movies. This episode is sponsored by AdamandEve.com - click here for the special Valentine's Day WTF offer.

A superstar lineup joins Marc back at Comix in NYC. With Eugene Mirman, Kristen Schaal, Jon Glaser, Jessi Klein and Sam Seder.

Patton Oswalt and Marc explore their frenemy relationship in the cozy confines of Marc's garage. They'll talk about what Patton plans to do during the pending apocalypse, how he became a trusted script-doctor in Hollywood, and why an act of joke theft led to a strong disagreement between the two of them.

Gallagher is the first guest to ever walk out on Marc in the middle of an interview. You’ll hear how it got to that point as the famed watermelon-smasher defends his original brand of comedy (said watermelon-smashing) and his recent strain of on-stage bon mots (which have come under fire for racist and homophobic undertones). This episode is sponsored by AdamandEve.com - click here for the special Valentine’s Day WTF offer.

If you don’t know Stephen Tobolowsky as Ned Ryerson from Groundhog Day or as Sammy Jankis from Memento or as Bob Bishop from Heroes or as the host of The Tobolowski Files on /Film or as… look, you definitely know Stephen Tobolowsky from something. Now get to know him better when he sits down with Marc in the garage. This episode is sponsored by AdamandEve.com - click here for the special Valentine’s Day WTF offer.

Tom Scharpling, the host of “The Best Show on WFMU,” leaves the confines of his radio studio for a garage chat with Marc. Tom talks about the origins of “The Best Show,” what he thinks of his show becoming a top showcase for popular comedians, and what major role Marc played in his life, unbeknownst to Marc.

Comedian Carl LaBove was Sam Kinison’s best friend and opening act. Sam died in his arms. He talks with Marc about that night, as well as his wild early days at The Comedy Store. Plus, he shares in detail his attempts to get his life back after he found out a secret of Sam’s that turned everything upside down. 

Graham Elwood and Chris Mancini, hosts of the Comedy Film Nerds podcast, join Marc to obsess over this year's Academy Award nominees. Plus, Marc defends his love of Hollywood and the moviestar mystique. This episode is sponsored by AdamandEve.com - click here for 50% off almost any item plus free gifts.

The delightful Amy Schumer talks with Marc about kleptomania, Last Comic Standing, cutting, cheating, her distant relative Senator Chuck Schumer and her favorite comic Dave Attell. Plus, Marc shares his thoughts on Charlie Sheen. This episode is sponsored by AdamandEve.com - click here for 50% off almost any item plus free gifts.

Comedian Kathleen Madigan stops by the garage and her stories about Lewis Black give Marc a great idea for a new reality show. Kathleen also reflects on her recent trips to Afghanistan and why she remains loyal to Jay Leno. Also, Marc says goodbye to Mike DeStefano. This episode is sponsored by AdamandEve.com - click here for 50% off almost any item plus free gifts.

Live from Brooklyn, NY, robotics specialist Heather Knight introduces Data, a robot who performs stand-up comedy, Otto and George bring the first ventriloquist act to WTF, Liam McEneaney tries to cope with the success of his new movie, Ted Alexandro agonizes over a strange proposition, and Todd Barry compares bad fan mail with Marc.

Podcasts collide when Adam Carolla joins Marc in the garage, although it’s not the type of garage Adam is used to. Find out why Adam is a man of contradictions and why Marc can relate to Adam’s upbringing. Plus, Marc recounts his visit to The World of Coca-Cola. This episode is sponsored by Photo Fiddle. Get an immediate discount when you enter WTF at the checkout.

Joe Rogan is an intimidating guy. He’s a trained martial artist and an intensely focused comedian. Maybe that’s why Marc had issues with him in the past. Then again, maybe it was because of Joe’s hosting gig on Fear Factor, or his infamous run-in with Carlos Mencia, or his past dating history. They’ll sort through all of that, plus Joe tells a story of backing down from a fight… with Buddy Hackett.

Conan. That’s really all you need to know. The late night legend makes good on his promise to sit down in Marc’s garage for a chat. They discuss Conan’s personal insecurities, the people who leave him starstruck, how he’s still processing what happened to him at NBC and how the recent events in his professional life helped him relax. This episode is sponsored by Merge Records. Go to mergerecords.com/shop and use the code ‘WTF’ at the checkout for 20% off all music and merchandise.

Fresh from the set of The Office, Ed Helms joins Marc in the garage to wind down after a day of shooting with a banjo/guitar jam session. They’ll also talk about Ed being embarrassed about his mother seeing The Hangover, his teenage awkwardness with the opposite sex, and something he did in the movie Cedar Rapids that he still can’t believe. This episode is sponsored by Pro Flowers. Click here and use the code WTF for a special offer on Easter flowers.

After killing at a recent live WTF, Bobcat Goldthwait joins Marc for an extended talk at the Cat Ranch. They discuss Bobcat’s origins, his rise to fame, and how he eventually became a hostage to this character he created. Plus, Bobcat reveals stories about his time touring with Nirvana and discusses why he never indulged Sam Kinison in an alleged feud. This episode is sponsored by Pro Flowers. Click here and use the code WTF for a special offer on Easter flowers.

Marc is still in Australia, so he’s catching up with some international comics and trying to figure out why Australian audiences seem to like him. First up, Greg Fleet talks about sabotaging his career at many junctures while remaining one of the best comics in Australia. Then Simon Munnery provides some perspective on his absurdist style of comedy. Also, Marc feels bad about one incident with an American audience member in Melbourne. This episode is sponsored by Pro Flowers. Click here and use the code WTF for a special Mother’s Day offer.

Comedy’s “Crown Prince of Infamy” Andy Dick invades the garage, which is not too different that the place he’s living right now. He’ll tell Marc about his unique domicile, as well as the story of tracking down his birth parents and an uncomfortable time during the making of Newsradio. This episode is sponsored in part by Comedy Central.

Marc was part of this year’s Kramp and Adler Comedy Festival in Milwaukee. This is the ending of that live show, when Marc was joined on stage by fellow performers Kristen Schaal and the amusingly inebriated Eugene Mirman.

Marc heads north to Santa Barbara to sit with one of the giants of comedy, Jonathan Winters. At 85, he’s still firing on all cylinders, creating characters on the spot and recalling old improv bits from decades ago. They discuss his storied career in comedy, film and art. It’s the history of modern comedy in one interview. This episode is sponsored by AdamandEve.com - click here for a special offer.

Marc explores the essence of comedian Steve Byrne. They discuss the implications of political correctness in comedy if you’re a mixed-race performer and then Steve tells his side of a controversial story involving a past WTF guest. Plus, Marc gets scolded by the California DMV. This episode is sponsored by AdamandEve.com - click here for a special offer.

Marc seeks wisdom and insight from a true comedy Buddha, the one and only Garry Shandling. Garry talks boxing, basketball, mothers, self-acceptance and, of course, Larry Sanders. Plus, Marc wonders if the Rapture actually happened without us knowing it. This episode is sponsored exclusively by Men of a Certain Age, returning Wednesday, June 1, only on TNT.

The creator and executive producer of Community, Dan Harmon, stops by for a conversation about the paradoxical process of making a network television sitcom. They also touch on his time with The Sarah Silverman Program and his highly influential project, Channel 101. This episode is sponsored exclusively by Men of a Certain Age, returning Wednesday, June 1, only on TNT.

You know Brian Posehn from Mr. Show, Just Shoot Me, The Comedians of Comedy, The Sarah Silverman Program and many movie and television roles. Marc knew him as a long-haired, wild-eyed comedy neophyte in San Francisco. Brian sits down with Marc in the garage to talk about how he got from there to here. This episode is sponsored by AdamandEve.com - click here for a special offer.

This collection of bonus content was previously only available on the WTF Premium Apps. Hear Marc on the road with Ryan Singer, Eugene Mirman and Kristen Schaal. Plus, the infamous Australia story told to a live audience in Melbourne.

Writer-performer Jill Soloway is in the garage to explain how she helped shape Six Feet Under into the show it was, why she has a hard time saying anything bad about porn and whether she had anything to do with Marc’s marriage disolving. This episode is sponsored by IFC Films and the new movie “The Trip” starring Steve Coogan and Rob Brydon.

Late Night host Jimmy Fallon takes Marc through his amazing experiences with the Rolling Stones, who he loved, Woody Allen, who he freaked out, and Jerry Seinfeld, who he impersonated. Plus, live performances by Bob Dylan, Neil Young and Bruce Springsteen… kinda. This episode is sponsored by the new season of Childrens Hospital on Adult Swim, with new episodes every Thursday night.

Marc has a doozy of an opening question for Chris Titus who proceeds to explain why his TV show was canceled while it was a hit, how he coped with mentally unstable parents, and why he would handle “the Faye Dunaway incident” differently today. Plus, Marc experiences a first from a Canadian heckler. This episode is sponsored by Comedy Central.

While in Brooklyn, Marc sat down with Todd Hanson, one of the original writers for The Onion, who is responsible for some of the smartest, funniest satire of the past two decades. But something went unspoken during that conversation, which prompted a second discussion several months later about a major event in Todd’s life. This episode is sponsored by IFC Films, presenting The Trip and Salvation Boulevard.

Comedian-writer-actor Paul Reiser reflects on a career that led him to work with the likes Peter Falk, Woody Allen, Barry Levinson and James Cameron, among others. That came after a near-miss of a career as a music composer. He also explains why a long, successful existence in show business is no protection from network-induced failure. This episode is sponsored by Sundance Selects and the new film Tabloid.

Lieutenant Colonel Rob Riggle is the first Marine to visit Marc’s garage. The former SNL and Daily Show cast member talks about his transition from military service to comedy, why he was more scared of stand-up than of combat, and how he realized that he can never be a bully. This episode is sponsored by NTSF:SD:SUV, the new series on Adult Swim.

Kevin Allison talks about the things he’s not prepared to say in front of his mom, Sam Lipsyte reveals how Marc inspired one of the characters in his latest novel, Tom Scharpling has a hard time with the band Rush, Horatio Sanz remembers what it was like to be arrested, and Wyatt Cenac wonders what he needs to do to get Marc to resent him. It’s live WTF from Brooklyn! This episode is sponsored by NTSF:SD:SUV, the new series on Adult Swim.

He’s the only comedian in history to sell out Madison Square Garden two nights in a row. Andrew Dice Clay talks with Marc about exploding onto the comedy scene in the late ‘80s and his recent career rebirth. Then Marc talks with Max Silverstein, a comedian in his own right, who also happens to be Andrew Dice Clay’s son. This episode is sponsed by the Futurama “Head-in-a-Jar Creator” APP from Comedy Central.

Aubrey Plaza deadpans her way into the garage at the Cat Ranch. The “Parks and Recreation” star talks about surviving a stroke, stalking Fred Armisen, hiding from Judd Apatow and Seth Rogen, and living in Astoria, Queens. Plus, Marc comes to terms with getting older while still liking new things. This episode is sponsored by Comedy Central Records, presenting Marc’s new CD, THIS HAS TO BE FUNNY.

Expert motivator Bob Ducca inspires the live WTF crowd, Aparna Nancherla gets joke advice from a stranger, Joe Lo Truglio proves he was the happy guy in The State, Rob Huebel can’t believe he intimidates Marc, Jim Earl brings the sadness and Eddie Pepitone brings the madness. This episode is sponsored by Audible.com, where you can get a free audiobook download.

The very funny and very versatile Carol Leifer talks about coming of age as a stand-up and a comedy writer alongside a murderer’s row of other funny people. Plus, Marc figures out how to survive in Vegas. This episode is sponsored by Audible and by Busy Beaver Buttons, where you can find out how to get a free glow-in-the-dark WTF button.

SNL’s Jason Sudeikis stops by the garage to explain how the high school debate team got him into show biz, to tell a story of heartbreak when he auditioned for Blue Man Group, and to express his displeasure with being dragged into the tabloids. Plus, more Lorne Michaels stories for the WTF history books. This episode is sponsored by SHUT UP LITTLE MAN! from Tribeca Film. 

Anthony Jeselnik is a comedian who lives to push buttons. He talks with Marc about taboo humor, the one line he doesn’t want to cross, and how the show Deadwood changed his life. Plus, Marc relives his trip to the Rock and Roll Hall of Fame. This episode is sponsored by AdamandEve.com - use the code “WTF” for a special offer.

Victor Varnado talks albinistic comedy. Jeremy Hotz helps make sense of Canadian Jews. Nina Conti gets honest with a monkey. Mike Britt lets his jokes get in the way of his marriage. And Mike Ward explains just what is up with French people. Recorded at the Montreal Just for Laughs Comedy Festival. This episode is sponsored by AdamandEve.com - use the offer code “WTF” for a special offer.

Brendon Walsh comes off as a mild-mannered son of a fireman from Philadelphia. But behind that humble backstory is a comic who loves to pull a good prank. He talks with Marc about some of the best ones he’s gotten over on people. Plus, Marc revisits an early WTF conversation with expert prankster Jon Benjamin. This episode is sponsored by Stitcher Radio. Click here to sign up and for a chance to win an iPad2.

Chris Hardwick is not the man Marc thought he was. The Nerdist joins Marc in the garage to explain his roots in nerd-dom, why the show Singled Out was such a weird fit for him, and his understanding of why Marc had the wrong impression of him. This episode is sponsored by Comedy Central and by Stitcher Radio.

Bay Area comedian Will Franken performs as many different characters on stage, but in Marc’s garage he’s largely himself. Will and Marc try to figure out what’s underneath the desire to perform as someone else. Plus, Will recalls his pre-requisite tension with Marc and how it made him look at himself differently. This episode is sponsored by Stitcher and by Comedy Central.

Instead of making meth in Marc’s garage, Bryan Cranston has a conversation about what led him to the role of Walter White in Breaking Bad. Along the way he almost became a cop, he was briefly wanted for murder, and he went broke making a labor of love. Plus, Bryan teases Marc with some tidbits about the Breaking Bad season finale. This episode is sponsored by Adam and Eve.

Marc found a Gallagher who won’t walk out on him mid-interview. Instead, comic and actor Jack Gallagher talks with Marc about the Boston comedy scene in the 80s, his recurring role on Curb Your Enthusiasm, and the challenges of raising a son with autism. This episode is sponsored by Adam and Eve. Use WTF at the checkout for a special offer.

Hannibal Buress’ life in comedy has taken him from his hometown of Chicago to the streets of New York City. Literally the streets. He talks about being voluntarily homeless while trying to make it as a stand-up, having awkward experiences with predominantly black audiences, and getting sweet gigs on SNL and 30 Rock. This episode is sponsored by Adam and Eve. Use WTF at the checkout for a special offer.

Author Steve Almond shows Marc that writers can be just as tortured and self-doubting as comedians. The two of them discuss the highs and lows of a writer’s creative process. Plus, Marc finds out he has a new disorder and he gets a very adult phone call from an old friend. This episode is sponsored by Adam & Eve and Audible. 

Chris Rock talks with Marc about getting his start in comedy thanks to Eddie Murphy. He explains why he went from Saturday Night Live to In Living Color. And he reveals the one relationship in his life that had the biggest impact on helping him breaking through with his Bring The Pain stand-up special. It’s Chris Rock on WTF. Come on. This episode is sponsored by Adam & Eve and Audible.

Andy Kindler revisits his Dead Head past, Harris Wittels reveals his brief career as a nanny, Molly Shannon recounts a childhood story that is both touching and negligent, and Neil Hamburger regrets his long career of disappointments and missed opportunities. Plus, Jim Earl and Eddie Pepitone, as it should be. This episode is sponsored by MyDamnChannel.com, the best place for original comedy on the internet. 

The extraordinary Merrill Markoe joins Marc to talk about crazy moms, crazier comedians and the connection the two groups share. Merrill also details the origins of Late Night with David Letterman, where she served as the head writer. Plus, Marc finds some culture and loses part of his identity. This episode is sponsored by Adam and Eve. Enter WTF at the checkout for a special offer. 

Dr. Stephen Dansiger is better known to the WTF audience as Marc’s trusty psychotherapist friend Dr. Steve. But most listeners probably don’t know about his own painful journey from rock stardom, through drugs and alcohol, into mental hospitals, beyond disappointment, and ultimately to sobriety, getting his PhD and starting a family. This episode is sponsored in part by Comedy Central.

From the WTF Archives, Marc’s interview with the late Patrice O’Neal.

Marc talks with Anthony Bourdain about food, drugs, truth and travel. What’s the most soulful food Anthony’s ever eaten? Why did smoking crack lead to an obsession with surveillance material? How are cooking and stand-up comedy alike? What countries does Anthony refuse to visit? This episode is sponsored by Pro Flowers. Click on the radio mic and enter WTF for a deal on mini Christmas trees.

Community’s Donald Glover chats with Marc about the Confederate South, black nerds, Spider-man, Tracy Morgan, Jehovah’s Witnesses, foster kids, and Childish Gambino. This episode is sponsored by Pro Flowers (use WTF as the coupon code) and by Comedy Central. 

Russell Peters is one of the biggest comedy draws in the world. Yes, in the world. He tells Marc what it’s like to be a superstar comedian in countries as varied as Canada, China, India and the Kingdom of Jordan. The two of them explore why Russell’s jokes cut across all cultural barriers. This episode is sponsored by Comedy Central and Pro Flowers.

Josh Blue knows he’s called “the comedian with cerebral palsy” by other comics. In fact, he knows it’s a hell of a hook. Marc finds out how Josh’s comedy transcends his condition, as well as equally fascinating things about his upbringing in Africa, his soccer playing for the U.S. Paralympic team and his thoughts on Last Comic Standing. This episode is sponsored by Audible.

Ring in the New Year with a Live WTF. Steve Mazan grapples with the dangers of crowd work. Maronzio Vance remembers the worst booing of his life. Jonah Ray has some harsh words for Hawaii. Mojo Nixon brings some outlaw country to WTF. Plus, Jim and Eddie do their things. This episode is sponsored by My Damn Channel where you can watch season five of Wainy Days.

Comedian Bert Kreischer is a fun guy. In fact he has an international reputation for being ridiculously fun. Bert tells Marc how his global party image developed and how it led to his current success on television and in comedy. This episode is sponsored by Stamps.com. Click on the radio mic and enter WTF for a special offer.

Todd Glass returns to the garage for a very different conversation than the one he and Marc shared the last time. It’s an honest, open discussion unlike any other heard on WTF. This episode is sponsored by Stamps.com. Click the radio mic and enter WTF for a no-risk trial offer.

Ralphie May brings the Deep South into the Cat Ranch. He tells Marc how he survived comic hazings, a harrowing car crash, Bill Hicks, Sam Kinison and Last Comic Standing to become one of the most popular headliners in the country. This episode is sponsored by Stamps.com. Click the radio mic and enter WTF for a special trial offer.

Marc heads over to Hollywood Boulevard for a chat with Jimmy Kimmel. They discuss Jimmy’s upbringing in Las Vegas, his tales of survival in local morning radio, his love of pranks and his mindset when he pulled one of the most famous televised pranks in history on Jay Leno. This episode is sponsored by Stamps.com. Click on the radio mic on the homepage and enter WTF for special offers.

Matt Graham has quite an amazing history. He and Marc crossed paths in the Boston comedy scene and Matt went on to be a respected comedy writer, a professional Scrabble player, a professional poker player, and an almost-college basketball player at the age of 40. But that only scratches the surface. This episode is sponsored by Stamps.com. Click on the radio mic and enter WTF for a special offer.

Singer-songwriter Nick Lowe joins Marc for a talk about life in music. Nick dishes a bit about Elvis Costello and Johnny Cash before giving the Cat Ranch microphones a real workout with a top-shelf acoustic performance. This episode is sponsored by Comedy Central, Audible and Berries.com, where you can enter WTF as the offer code for a Valentine’s Day deal.

Big Jay Oakerson did not take the traditional path into comedy. Of course, being a bouncer for stag party strippers and a dress-up Elmo for children’s birthday parties isn’t the traditional path into anything. Jay regales Marc with his wild road stories and chronicles the rise and fall of his infamous closing bit. This episode is sponsored by Stamps.com. Click on the radio microphone and enter WTF for a no risk trial and bonus offer.