John Craig

Stanley Baker

Miriam Loman

Geraldine Chaplin

Loomis

Donald Pleasence

Blake

Dana Andrews

Joanna Benson

Sue Lloyd

Omar

Warren Mitchell

Andrew Royce

Derren Nesbitt

Aaron Kaplan

Vladek Sheybal

Mankowitz

Cec Linder

Marcus Kaplan

Ferdy Mayne

Zimmer

Howard Goorney

Waiter

J.G. Devlin

Hetherton

Clifton Jones

Asimov

John Collin

Gabrilovitch

Aharon Ipalé

Zhelkov

Michael Poole

Guard

Yuri Borienko

Daniel

Frank Maher

Harry Bigelow

Cliff Diggins

Harry Bigelow

Clifford Diggins

Guard

Tom Bowman

Marcus Kaplan

Ferdinand "Ferdy" Mayne

Prison Camp Guard (uncredited)

Rick Lester

Club Member (uncredited)

Victor Harrington

Club Member (uncredited)

Phillip Stewart

KGB Gunman (uncredited)

Dinny Powell