Cast
- Michael Redgrave
- Capt. Karel Hasek
- Rachel Kempson
- Celia Mitchell
- Mervyn Johns
- Private Evans
- Frederick Leister
- Mr. Mowbray
- Jack Warner
- Cpl. Ted Horsfall
- Basil Radford
- Maj. Ossy Dalrymple
- Rachel Thomas
- Mrs. Evans
- Gordon Jackson
- Lt. David Lennox
- Gladys Henson
- Mrs. Horsfall
- Elliot Mason
- Mrs. Lennox
- Robert Wyndham
- Lt. Cmdr. Robert Narsden
- Guy Middleton
- Capt. Jim Mason
- Jimmy Hanley
- Pvt. Matthews
- Derek Bond
- Lt. Stephen Harley
- Jane Barrett
- Caroline Harley
- Margot Fitzsimmons
- Elspeth McDougall
- David Keir
- Mr. McDougall
- Sam Kydd
- POW
- James Harcourt
- Doctor
- Meriel Forbes
- Beryle Curtiss
- Ralph Michael
- Capt. Thurston
- Jack Lambert
- Padre
- Karel Stepanek
- Forster
- Frederick Schiller
- German M.O.
Crew
- Basil Dearden
- Director
- Alan Rawsthorne
- Composer (Music Score)
- Angus MacPhail
- Screenwriter
- Charles Hasse
- Editor
- Cliff John Richardson
- Special Effects
- Douglas Slocombe
- Cinematographer
- Guy Morgan
- Screenwriter
- Hal Mason
- Production Supervisor
- Jack Parker
- Cinematographer
- Michael Balcon
- Producer
- Michael Relph
- Associate Producer
- Patrick Kirwan
- Screen Story