Igor (2008) - Cast

John Cusack as Igor (voice)
Steve Buscemi as Scamper (voice)
Eddie Izzard as Dr. Schadenfreude (voice)
Jennifer Coolidge as Jaclyn (voice)
Jay Leno as King Malbert (voice)
John Cleese as Dr. Glickenstein (voice)
Sean Hayes as Brain (voice)
Molly Shannon as Eva (voice)
James Lipton as Himself
Paul Vogt as Fly-headed Guy (voice)
Arsenio Hall as Carl Cristall (voice)