Otto Mannkusser
Mike
Hemsley Post
Colyus
Wallace Carstairs
Joseph
Archie
Uncle Sid
Mercer
Richard (voice)
M2 (voice)
Gunther
Mr. Tinsley
Adam Bronson
Judge John Zimring
(segment "Tooth and Consequences")
Tom Orlando
Officer Callahan
Narrator (voice)
Earl Garraty
Ronald Bishop
Beethoven (voice)
Grant Gendell
Jake