Gordon Douglas Director Jerry Lewis Pete Mattemore Actor Connie Stevens Eileen Forbes Actor Robert Morley Harold Quonset Actor Dennis Weaver Hoffman Actor Howard Morris Schmidlap Actor Brian Keith Gen. "Howling Bull" Hallenby Actor Dick Shawn Igor Valkleinokov Actor Anita Ekberg Anna Soblova Actor William O'Connell Ponsonby Actor Bobo Lewis Esther Davenport Actor William Bowers Screenwriter László Vadnay Screenwriter Malcolm Stuart Producer Lalo Schifrin Original Music William H. Clothier Cinematographer Hugh S. Fowler Film Editing Hilyard M. Brown Art Director Jack Martin Smith Art Director