- Michael Rennie
- Stefan
- Patricia Medina
- Zofia
- Milly Vitale
- Anna
- David Knight
- Tadek
- Esmond Knight
- Stricker
- Christopher Lee
- Brunner
- John G. Heller
- Fritz
- Carl Jaffe
- General
- Peter Madden
- Stanislaw
- George Pravda
- Karewski
- Gordon Sterne
- Margraaf
- Carl Duering
- Scientist
- Harold Siddons
- Master Bomber
- George Pastell
- Eryk
- Henri Vidon
- Konim
- Stanley Zevic
- Kubala
- Gregory Dark
- Franus
- Jan Conrad
- Wlodek
- Tom Clegg
- Anton
- Robert Raikes
- Dakota Pilot
- Valerie White
- German Forewoman
- Geoffrey Chater
- Min. of Defence
- Julian Somers
- Reichsführer
- Jack Armstrong
- German Scientist
- Paul Beradi
- German Scientist
- Bob Bryan
- German Officer
- Jack Cooper
- German Soldier
- George Curtis
- German Scientist
- Harry Drew
- German Scientist
- Patrick Halpin
- German Scientist
- Jack Hetherington
- German Scientist
- Gertan Klauber
- SS Guard - Stefan at Dentist
- Martin Lyder
- SS Officer
- Jack Mandeville
- German Soldier
- Norman Mitchell
- German Officer
- Richard Neller
- German Scientist
- Richard Pearson
- Senior RAF Officer
- Martin Shaban
- Dentist
- Richard Shaw
- SS Officer
- Norman Shelley
- Senior Army Officer
- Emile Stemmler
- Forced Labour
- Frank Thornton
- British Scientist
- Jim Tyson
- German Scientist
- James Ure
- German Scientist
- Patrick Waddington
- Air Marshall
