Bing Crosby

Harry Turner

Bob Hope

Chester Babcock

Joan Collins

Diane

Robert Morley

Leader of the 3rd Echelon

Walter Gotell

Dr. Zorbb

Felix Aylmer

Grand Lama

Alan Gifford

American Official

Michel Mok

Undetermined Role (as Michele Mok)

Katya Douglas

3rd Echelon Receptionist

Roger Delgado

Jinnah

Robert Ayres

American Official

Mei Ling

Ming Toy

Jacqueline Jones

Blonde at Airport

Yvonne Shima

Dorothy Lamour

Dorothy Lamour

Peter Sellers

Indian Neurologist (uncredited)

David Niven

Lama Remembering Lady Chatterly's Lover (uncredited)

Dean Martin

Grape on Plutomium (uncredited)

Frank Sinatra

Twig on Plutomium (uncredited)

Dave King

Mr. Ahso (uncredited)

Pat O'Brien

Chinese Restaurateur (uncredited)

Peter Madden

Lama Slim (uncredited)

Bob Simmons

Astronaut (uncredited)

Nosher Powell

Astronaut (uncredited)

Tutte Lemkow

Hotel Servant (uncredited)

Robin Hughes

American Official (uncredited)

Harry Baird

Nubian at Lamasary (uncredited)

Roy Patrick

Leader's Man(uncredited)

Victor Brooks

Leader's Man (uncredited)

John Dearth

Leader's Man (uncredited)

Jerry Colonna

Man Looking For Match (uncredited)

Edwina Carroll

Girl (uncredited)

Sheree Winton

Girl (uncredited)