John Mills

Character: Captain Anson

Sylvia Syms

Character: Sister Diana Murdoch

Anthony Quayle

Character: Captain van der Poel

Harry Andrews

Character: M.S.M. Pugh

Diane Clare

Character: Sister Denise Norton

Richard Leech

Character: Captain Crosbie

Liam Redmond

Character: Brigadier (D.D.M.S.)

Allan Cuthbertson

Character: Brigadier's Staff Officer

David Lodge

Character: C.M.P Captain (Tank Trap)

Michael Nightingale

Character: C.M.P Captain (Check Point)

Basil Hoskins

Character: C.M.P Lieutenant (Alexandria)

Walter Gotell

Character: 1st German Officer

Richard Marner

Character: German Guard

Peter Arne

Character: British Officer at Oasis

Paul Stassino

Character: Barman

Frederick Jaeger

Character: 2nd German Officer