- Writer/producer:
- Shaun Sutton
- Film Cameraman:
- Leonard Newson
- Film Cameraman:
- Bill Munn
- Film Editor:
- Ron de Mattos
- Designer:
- Frederick Knapman
- Captain Miller:
- James Sharkey
- Captain Gill:
- Nigel Arkwright
- Lieutenant Anson, R.N.V.R.:
- Barry Letts
- Rene:
- Peter Hempson
- Marie:
- Nanette Newman
- Commissioned Gunner Parks, R.N.:
- Neil Wilson
- Gaston Rondeur:
- Derek Francis
- Herr Grosnitz:
- Patrick Cargill
- Herr Bauer:
- Harvey Hall
- Mulhausren:
- Anthony Sagar
- Richard:
- Gary Hope
- German Lieutenant:
- Robert Weeden
- German Sergeant:
- Lionel Wheeler
- German Corporal:
- Alan Haywood