•
Marc Maron as a fictionalized version of himself
Supporting •
Josh Brener as Kyle, Marc's assistant •
Dave Anthony as himself, Marc's pathetic friend •
Andy Kindler as himself, Marc's other pathetic friend •
Lucy Davis as Emily, Marc's manager •
Nora Zehetner as Jen, Marc's girlfriend •
Sally Kellerman as Toni Maron, Marc's mother •
Judd Hirsch as Larry Maron, Marc's father • Troy Ruptash as Josh Maron, Marc's brother •
Rick Shapiro as Bernie, Marc's eccentric neighbor
Guest •
Steve Agee as Himself •
Maria Bamford as Herself •
Nate Bargatze • Peter Berman •
Phil "CM Punk" Brooks as Himself •
Bruce Bruce as Himself •
Bill Burr as Himself •
Louis C.K. as Himself •
Colt Cabana as Himself •
Wyatt Cenac as Himself •
Carly Chaikin as Tina •
David Cross as Himself •
Whitney Cummings as Herself •
Erin Daniels as Female Vet •
Dov Davidoff as Himself •
Lucy Davis as Emily •
Joey Diaz as Bobby Mendez •
Andy Dick as Himself •
Illeana Douglas as Herself •
Mark Duplass as Himself •
Dave Foley as Himself •
M. C. Gainey •
Jeff Garlin •
Ralph Garman as Pete (voice) •
Gina Gershon as Alexa •
Adam Goldberg as Jack Ross •
Bobcat Goldthwait as Himself •
Dana Gould •
Elliott Gould as Himself •
Chris Hardwick as Himself •
Rachael Harris as Herself •
Phil Hendrie as Bill Shepard (a fictionalized version of himself) •
Pete Holmes as Himself •
Ken Jeong as Himself •
Anthony Jeselnik as Himself •
Jackie Kashian • Louise Kelly •
Robert Kelly as Repairman #3 •
Johnny Knoxville as Himself •
David Koechner as Himself •
Jerry Lambert •
Ted Lange as Wise Stranger •
Denis Leary as Himself •
Drew Lynch as Adam •
Ken Marino as Himself •
Maribeth Monroe •
Seth Morris as Jeremy •
Tig Notaro as Sydney •
Conan O'Brien as Himself •
Patton Oswalt as Himself •
Brian Palermo •
Jimmy Pardo as Himself •
Eddie Pepitone as Stu Carbone •
Ron Perlman as Mel •
Drew Pinsky as Himself •
Aubrey Plaza as Herself •
Mary Lynn Rajskub as Herself •
Caroline Rhea as Herself •
Andy Richter as Himself •
Rob Riggle •
Ray Romano •
Adam Scott as Himself •
Sam Seder •
Sarah Silverman as Herself •
Ryan Singer as Himself •
Bobby Slayton as Himself •
Amy Smart •
Jerry Stahl as Himself •
Fred Stoller as Himself •
Eric Stoltz as Danny •
Sally Struthers as Shirley •
Danny Trejo as Manny •
Derek Waters •
Constance Zimmer as Lindsey ==Episodes==