- Writer/producer:
- Shaun Sutton
- Film cameraman:
- Leonard Newson
- Film editor:
- Ron de Mattos
- Designer:
- Frederick Knapman
- Colonel von Stretzheim:
- Laurence Hardy
- Major Bruckner:
- Arnold Bill
- Captain Gill:
- Nigel Arkwright
- Captain Miller:
- James Sharkey
- Lieutenant Anson, R.N.V.R.:
- Barry Letts
- Commissioned Gunner Parks, R.N.:
- Neil Wilson
- Corporal Strobel (Fritz):
- Arthur Lawrence
- Herr Grosnitz:
- Patrick Cargill
- Herr Bauer:
- Harvey Hall
- Captain Rauspiel:
- Joseph Wise
- Major Voas:
- Alan Edwards
- Schiller:
- Martin Wyldeck
- Heiss:
- Cavan Malone
- Ticket Clerk:
- Joe Greig
- First German Soldier:
- David Jackson
- Old Lady:
- Helen Misener
- Second German Soldier:
- Garth Adams
- Third German Soldier:
- Basil Beale
- Fourth German Soldier:
- Paul Craig
- Fifth German Soldier:
- Michael J. Harrison
- French Police Sergeant:
- William Mervyn
- Gendarme:
- Barry Raymond
