Full Credits
17 members

Peter Sellers
Rudolf IV/Rudolf V/Sidney Frewin

Stuart Wilson
Rupert

Lynne Frederick
Princess Flavia

Elke Sommer
Countess Montparnasse

Gregory Sierra
Count Montparnasse

Catherine Schell
Mauban

Jeremy Kemp
Duke Michael

John Laurie
Archbishop

Ian Abercrombie
Johann

Simon Williams

Lionel Jeffries
Colonel Zapt

Michael Balfour

Graham Stark

Michael Segal

Arthur Howard

Norman Rossington

Brendan Dillon
Joseph (uncredited)
15 members
Richard Quine
Director
David Tomblin
Second Unit Director
Anthony Hope
Novel
Ian La Frenais
Screenplay
Dick Clement
Screenplay
Walter Mirisch
Executive Producer
Lesley De Pettit
Casting
Arthur Ibbetson
Director of Photography
Henry Mancini
Original Music Composer
Herwig Libowitzky
Art Direction
Joe Chevalier
Set Decoration
John J. Lloyd
Production Design
Marc E. Meyer Jr.
Set Decoration
Sue Yelland
Costume Design
Byron 'Buzz' Brandt
Editor