Martin Starr (born Martin James Pflieger Schienle; July 30, 1982) is an American television and film actor, known for his roles as Bill Haverchuck on the short-lived NBC comedy-drama Freaks and Geeks, and as Roman DeBeers on the Starz comedy series Party Down, as well as for his roles in the films Knocked Up, Cheats, and Adventureland.
as Mark
as Kaminsky
as Bill Nordheim
Executive Producer
as Sam
as Lawrence 'Bodhi' Geigerman
as Keith Chapman
as Albert Casler
as Man (voice)
as Stuart
as Corrections Officer / Ball-kicking Biker (voice)
as Self
as Frank Brunner
as Mr. Harrington
as Travis
as Narrator
Writer
as Alec
as Self