Year One Cast and Crew

Main Cast: Jack Black
Main Cast: Michael Cera
Supporting Cast: Oliver Platt
Supporting Cast: David Cross
Supporting Cast: Christopher Mintz-Plasse
Supporting Cast: Vinnie Jones
Supporting Cast: Hank Azaria
Supporting Cast: Juno Temple
Supporting Cast: Olivia Wilde
Director: Harold Ramis
Writer: Harold Ramis
Writer: Gene Stupnitsky
Writer: Lee Eisenberg
Film Producer: Judd Apatow
Film Producer: Andrew Epstein
Film Producer: Harold Ramis
Film Producer: Rodney Rothman
Film Producer: Clayton Townsend
Film Producer: Laurel A. Ward
Film Producer: Nicholas Weinstock
Music Director: Theodore Shapiro