Cast
- Peter Ustinov as Caesar
- Maggie Smith as Patty
- Karl Malden as Klemper
- Bob Newhart as Gnatpole
- Robert Morley as Caesar Smith
- Cesar Romero as Customs Officer
- Lewis Alexander as Gentleman's Club Member
- Lynda Baron as Louise
- Sean Barry-Weske as Hippie in Boutique
- David Bedard as Co-pilot
Crew
- Eric Till · Director
- Ira Wallach · Writer
- Peter Ustinov · Writer
- Mildred Freed Alberg · Producer
- Laurie Johnson · Composer
- Kenneth Higgins · Cinematographer
- Richard Marden · Editor