June Foray
as Granny
Frank Welker
as Lawyer, Interviewing Dog
Mel Blanc
as Bugs Bunny, King Arthur, Sir Osis of Liver, Sir Lo
Stan Freberg
as Big Bad Wolf, Three Little Bops, Singing Narrator
Ralph James
as Narrator (The Unmentionables, Golden Yeggs, Catty
Frank Nelson
as Satan