Calificación
Reparto

David Farrar
Sammy Rice

Kathleen Byron
Susan

Jack Hawkins
R.B. Waring

Leslie Banks
Col. A. K. Holland

Michael Gough
Capt. Dick Stuart

Cyril Cusack
Cpl. Taylor

Milton Rosmer
Prof. Mair

Walter Fitzgerald
Brine

Emrys Jones
Joe

Michael Goodliffe
Till

Renée Asherson
A.T.S. corporal

Anthony Bushell
Col. Strang

Henry Caine
Sgt. Maj. Rose

James Dale
Brigadier

Robert Morley
The Minister

Sid James
'Knucksie' Moran