Hrundi V. Bakshi
Peter Sellers
Michele Monet
Claudine Longet
Director
Herbert Ellis
Ronnie Smith
Paul Ferrara
Levinson
Steve Franken
Molly Clutterbuck
Kathe Green
Cook
Allen Jung
Princess Helena
Sharron Kimberly
Harry
James Lanphier
Davey Kane
Buddy Lester
Geoffrey Clutterbuck
Stephen Liss
C. S. Divot
Gavin MacLeod
Ballerina
Natalia Borisova
Bradford
Jerry Martin
Alice Clutterbuck
Fay McKenzie
Fred Clutterbuck
J. Edward McKinley
'Wyoming Bill' Kelso
Denny Miller
Wiggy
Elianne Nadeau
Congressman Dunphy
Thomas W. Quine
June Warren
Carol Wayne
Drummer
Donald R. Frost
Cliff Hanger
George Winters
Starlet
Linda Gaye Scott
Nanny
Jean Carson
Gore Pontoon
Timothy Scott
Assistant Director
Ken Wales
Secretary
Helen Kleeb
Himself - baseball announcer (archive sound)
Vin Scully
Rosalind Dunphy
Marge Champion
Bernard Stein
Al Checco
Janice Kane
Corinne Cole
Wells
Dick Crockett
Maid
Frances Davis
Stella D'Angelo
Danielle De Metz
Screenplay
Blake Edwards
Producer
Story
Original Music Composer
Henry Mancini
Director of Photography
Lucien Ballard
Executive Producer
Walter Mirisch
Editor
Ralph E. Winters
Frank Waldman
Tom Waldman
Production Design
Fernando Carrere
Costume Design
Jack Bear