Greg interrogates notorious party animal/alcoholic Bert Kreischer about doing drugs in a tour bus with Johnny Knoxville while he was still in college.

Taking time out of his busy schedule of being a perv Jim Norton talks to Greg about life and his new stand up special on Epix.

While viciously competing for the same audience at 2 different comedy clubs in Phoenix, The Sklar Brothers and Greg have a peaceful sit-down over breakfast. In the end there is a truce: Bring your ticket stub from one club to the other club and get $5 tickets. Or just see Greg.

Greg is disappointed that there was no drama during his family's visit last week. Mike Gibbons has figured out the secret to life.

From FX's "Louie" and "Tourgasm" Bobby Kelly sits with Greg in a crowded bar at The Montreal Comedy Festival and judge everyone around them.

Comedic genius Dana Gould talks about tornados being AIDS for the midwest and how his personal life has just changed drastically. Spoiler alert: He needs some luggage and hand lotion.

Mike Gibbons discusses his plan to leave show business and work at a Starbucks. A one-hour podcast explaining everything about television you would learn in 4 years of college.

Alone in her hotel room in Montreal, Greg interviews Tig Notaro about her rollercoaster last year. He also describes the chaos of her hotel room. You'll be shocked.

From the Montreal Comedy Festival Greg has a heated discussion with "30 Rock"'s Judah Friedlander and heavyweight comedian Godfrey. Marc Maron stops in to get things in order.

Fred Armisen hangs out with Greg in Portland. They talk about 80's punkk, 200's SNL and Fred's future in Portland and Hollywood.

Greg and Tom Papa commiserate about the bad manners of the 'have nots' and the problems with riding in the back of limousines.

Dane Cook discusses going to therapy for the first time, his relationship with Louis CK, the death of his parents and how E.T. changed his life.

Backstage at The Helium Comedy Club in Portland, Greg gets to know comedians Ian Karmel and Stacey Hilel and then catches up on some "Overheards".

Greg makes a scene on an airplane when somebody farts 3 times in 15 minutes. After a week in Woodstock NY he reports back on the state of hippies and swimming in the nude.

Founding member of the Upright Citizens Brigade Theater Matt Besser talks about running naked from the cops through his neighbors' yards.

Greg welcomes international comedy star Dylan Moran onto the show to talk about God and doing comedy in Russia and the UK.

One of the best guests on Fitzdog Radio, Leslie Jones shares about a recent breakup and why she will only date strong white bald men. Gibbons shows up late.

Actor/Comedian Baron Vaughn talks to Greg about his inability to handle money and the struggles of a black man who is not black enough for Hollywood.

Mike O'Malley star of Glee, Justified and a great role in Behind the Candelabra sits in the studio with Greg and discusses his Catholic faith and when he'd like to retire.

Greg flies solo for an in-depth podcast about his joy, sadness and dislike for Michael Douglas.

Mike Gibbons joins Greg for a lighthearded discussion about the shooting spree that occured about 100 yards from Greg's child.

After almost destroying the podcast with a boring story, Todd Glass steps up and reveals some things about himself he's never talked about before. 

Fitzdog Radio goes LIVE at The Amalfi Restaurant in Hollywood w/ the very honest, very funny Maria Bamford. Our new sponsor Ting.com gets a lot of love

Sitting at an outdoor cafe in Hollywood, Greg talks to a young, talented man named Jerrod Carmichael. They ate well and one of them seems to have been hitting on the waitress.

The delicious Loni Love takes us from the projects of crack-era Detroit through engineering school ending up with a career in TV and stand up. She also explains why black people eat a lot of chicken.