Blake Edwards Director, Writer, Producer Peter Sellers Jacques Clouseau Actor Elke Sommer Maria Gambrelli Actor George Sanders Benjamin Ballon Actor Herbert Lom Charles Dreyfus Actor Tracy Reed Dominique Ballon Actor Graham Stark Hercule Lajoy Actor André Maranne Francois Actor Douglas Wilmer Henri LaFarge Actor Vanda Godsell Madame LaFarge Actor Maurice Kaufmann Pierre Actor Ann Lynn Dudu Actor David Lodge Georges Actor Moira Redmond Simone Actor Martin Benson Maurice Actor Burt Kwouk Kato Actor Reginald Beckwith Receptionist at Camp Actor Jack Melford The Psycho-analyst Actor Marcel Achard Writer William Peter Blatty Writer Harry Kurnitz Writer Cecil F. Ford Associate Producer Henry Mancini Original Music Christopher Challis Cinematographer Bert Bates Film Editing Ralph E. Winters Film Editing Michael Stringer Production Design Margaret Furse Costume Design Denis Johnson Jr. Production Manager Derek Cracknell Assistant Director Jack Brammall Sound Recordist Teddy Mason Sound Editor J.B. Smith Sound Recordist