Leo Genn

Peter Howard

David Tomlinson

Phil

Anthony Steel

John Clinton

David Greene

Nick Bennett

Peter Burton

Nigel

Patrick Waddington

Group Capt. Wardley

Michael Goodliffe

Robbie

Anthony Dawson

Pomfret

Bryan Forbes

Paul

Peter Finch

Australian in Hospital

Russell Waters

'Wings' Cameron

Franz Schafheitlin

Camp Commandant

Lis Løwert

Kamma

Jacques Brunius

André

Walter Gotell

François - The Follower

Bill Travers

Prisoner (uncredited)