Michael Redgrave

Air Marshal Hardie

Sheila Sim

Mary Campbell

Alexander Knox

Owen Robertson

Denholm Elliott

Fl. Lt. McKenzie

Ursula Jeans

Mrs Robertson

Bill Kerr

Soldier

Ralph Truman

Wainwright

Michael Hordern

Lindsay

Nigel Stock

The Pilot

Alfie Bass

The Soldier

George Rose

Bennett

Victor Maddern

The Engineer

Hugh Moxey

John Fabian

Percy Herbert

Philip Vickers

Richard Davies

Wireless Operator