Peter Sellers
Hrundi V. Bakshi

Claudine Longet
Michele Monet

Natalia Borisova
Ballerina

Jean Carson
Nanny

Marge Champion
Rosalind Dunphy

Al Checco
Bernard Stein

Corinne Cole
Janice Kane

Dick Crockett
Wells

Frances Davis
Maid

Danielle De Metz
Stella D'Angelo

Herbert Ellis
Director

Paul Ferrara
Ronnie Smith

Steve Franken
Levinson

Kathe Green
Molly Clutterbuck

Allen Jung
Cook

Sharron Kimberly
Princess Helena

James Lanphier
Harry

Buddy Lester
Davey Kane

Stephen Liss
Geoffrey Clutterbuck

Gavin MacLeod
C. S. Divot

Jerry Martin
Bradford

Fay McKenzie
Alice Clutterbuck

J. Edward McKinley
Fred Clutterbuck

Denny Miller
'Wyoming Bill' Kelso

Elianne Nadeau
Wiggy

Thomas W. Quine
Congressman Dunphy

Carol Wayne
June Warren

Donald R. Frost
Drummer

George Winters
Cliff Hanger

Linda Gaye Scott
Starlet

Timothy Scott
Gore Pontoon

Ken Wales
Assistant Director

Helen Kleeb
Secretary

Vin Scully
Himself - baseball announcer (archive sound)