The Intruder

Jack Hawkins

Wolf Merton

George Cole

John Summers

Dennis Price

Leonard Pirry

Michael Medwin

Ginger Edwards

Hugh Williams

Tim

George Baker

Adjutant

Michael Ripper

Mechanic

Duncan Lamont

Don Cope

Arthur Howard

Bertram Slake

Nicholas Phipps

Regular Officer

Campbell Singer

War Office Clerk

Robert Adair

Luigi