Chris Pine

Dave (voice)

Amanda Peet

Ranger (voice)

Samuel L. Jackson

Fear (voice)

Hayden Christensen

Jammer (voice)

Sandra Oh

Gal 2000 (voice)

Robert Picardo

Milton (voice)

James Earl Jones

Admiral (voice)

Mark Hamill

Void (voice)

Tom Kenny

Ignorance (voice)

Jason Alexander

Moronic (voice)

Doug Jones

Zero / Razer (voice)

Brent Spiner

Coach Mackey (voice)

William Shatner

Core (voice)

Casey Kasem

Self (voice)

Abigail Breslin

Jeana (voice)

Dan St. Pierre

Harry 'Doc' Kloor