Leo Genn

Character: Peter Howard

David Tomlinson

Character: Phil

Anthony Steel

Character: John Clinton

David Greene

Character: Nick Bennett

Peter Burton

Character: Nigel

Patrick Waddington

Character: Group Capt. Wardley

Michael Goodliffe

Character: Robbie

Anthony Dawson

Character: Pomfret

Bryan Forbes

Character: Paul

Peter Finch

Character: Australian in Hospital

Philip Dale

Character: Bill White

Dan Cunningham

Character: David

Russell Waters

Character: 'Wings' Cameron

Franz Schafheitlin

Character: Camp Commandant

Lis Løwert

Character: Kamma

Jacques Brunius

Character: André

Meinhart Maur

Character: Hotel Proprietor

Walter Gotell

Character: François - The Follower

George Hilsdon

Character: German Sentry (uncredited)

Bill Travers

Character: Prisoner (uncredited)

Jack Carter

Character: Watchtower Guard (uncredited)