Doug Benson

Self

Sarah Silverman

Self

Patton Oswalt

Self

Jeff Ross

Self

Sean Tabibian

Self

Paul F. Tompkins

Self

Bob Odenkirk

Self

Jimmy Dore

Self

Greg Proops

Self

Rob Huebel

Self

Rob Riggle

Self

Brian Posehn

Self

Arj Barker

Self

Zach Galifianakis

Self

Dana Gould

Self

Dave Navarro

Self (uncredited)

Ian Roberts

Self

Brian Unger

Narrator