John Mills

Pat Reid

Eric Portman

Colonel Richmond

Frederick Valk

Kommandant

Denis Shaw

Priem

Lionel Jeffries

Harry Tyler

Christopher Rhodes

'Mac' McGill

Richard Wattis

Richard Gordon

Ian Carmichael

Robin Cartwright

Bryan Forbes

Jimmy Winslow

Theodore Bikel

Vandy

Eugene Deckers

La Tour

Anton Diffring

Hauptmann Fischer

Guido Lorraine

Polish officer

Witold Sikorski

Polish Officer

A. Blichewicz

Polish Officer

B. Dolinski

Polish Officer

Leo Bieber

German Interpreter

Rudolph Offenbach

Dutch Colonel

Keith Pyott

French Colonel

Arthur Butcher

Polish Colonel

David Yates

Dick

Carl Duering

Ludwik Lawinski

Peter Swanwick

John G. Heller

Guy Deghy