Our Man Flint

James Coburn

Derek Flint

Lee J. Cobb

Cramden

Gila Golan

Gila

Edward Mulhare

Malcolm Rodney

Benson Fong

Dr. Schneider

Shelby Grant

Leslie

Sigrid Valdis

Anna

Gianna Serra

Gina

Helen Funai

Sakito

Michael St. Clair

Hans Gruber

Rhys Williams

Dr. Krupov

Russ Conway

American General

Ena Hartman

WAC

Bill Walker

American Diplomat

Peter Brocco

Dr. Wu

Fred Aldrich

Restaurant Patron (uncredited)

Leon Alton

Military Officer at Meeting (uncredited)

George Blagoi

Soviet Admiral (uncredited)

James Brolin

Technician (uncredited)

Robert Gunner

Agent 0008 (uncredited)