Cast
Stephen Murray
Mr. Barratt
Geoffrey Hibbert
Pvt. John
Basil Sydney
Naval captain
Frederick Leister
Colonel
John Williams
General Cooper (uncredited)
Nova Pilbeam
Beppie Leemans
Joss Ambler
Mr Vemon
Frank Allenby
Wing-Cmdr. Kenton
Reginald Tate
Maj. Richards
Philip Friend
Lt. Cummins
Charles Victor
Neutral Seaman - Irish Joe
Naunton Wayne
Careless Talker on Train
Johnnie Schofield
Lance-Corporal
Ian Fleming
Naval Officer (uncredited)
John Chandos
No 16
Mary Clare
Mrs. Webster
Torin Thatcher
German General
Mervyn Johns
No 23: Mr Davis
David Hutcheson
Intelligence officer
Thora Hird
ATS drover with puncture
Basil Radford
Careless Talker on Train
Jack Hawkins
Brigade Major Harcourt
Phyllis Stanley
Miss Clare
Brefni O'Rorke
Brigadier Blunt