Buster Bunny / Manager / Additional Voices (voice)
Babs Bunny (voice)
Elmyra Duff (voice)
Plucky Duck / Steven Spielberg / Bobbo Acme / Additional Voices (voice)
Gogo Dodo / Ralph the Guard / Announcer / Additional Voices (voice)
Dizzy Devil (voice)
Shirley the Loon (voice)
Fifi La Fume (voice) (as Kath Souci) (credit only)
Sweetie (voice)
Montana Max (voice) (credit only)
Hamton J. Pig / Announcer (voice)
Yosemite Sam / Elmer Fudd (voice) (uncredited)