Anna Faris as Jane F.

John Krasinski as Brevin

Adam Brody as Steve the Dealer

Jane Lynch as Casting Director

Roscoe Lee Browne as Himself (voice)

Danny Masterson as Steve the Roommate

Brian Posehn as Bus Driver

Danny Trejo as Albert

John Cho as Mikey

Carrot Top as Himself

William Zabka as Prison Guard

Dylan Haggerty as Ferris Wheel Attendant

Davenia McFadden as Bus Passenger

Ben Falcone as Agent

Richard Riehle as Mr. Spencer

Rick Hoffman as Angry Face

Matthew J. Evans as Bobby

Joey Diaz as Security Guard

Jim Rash as Casting Assistant

Jayma Mays as Actress in Waiting Room

Kai Cofer as Man with Weird Beard

Michael Shamus Wiles as Officer Jones

Marion Ross as Shirley

Michael Hitchcock as Laundry Room Man

Robert Michael Morris as Man Walking Dog

Natashia Williams as Motorcycle Rider

Chad Mountain as Marijuana Jesus

Dave Allen as Hippie #1

James C. Mathis III as Hippie #2

David Goldman as Professor Harwood (uncredited)

Sam Nainoa as Mattress Delivery Guy (uncredited)

Hans Ritter as Frustrated Driver (uncredited)