- Writer/Series devised by:
- John Brason
- Writer/Series devised by/Producer:
- Gerard Glaister
- Film Cameraman:
- Godfrey Johnson
- Studio Lighting:
- Alan Henderson
- Designer:
- Tim Dann
- Director:
- Viktors Ritelis
- Major Gallagher:
- Paul Shelley
- Colonel Gwillim:
- Philip Latham
- Professor Evans:
- Gerald James
- Pierre de Grouchy:
- Gregory de Polnay
- Lamboit:
- Roy Boyd
- Viardot:
- Paul Chapman
- Claudine:
- Marianne Lawrence
- Jacques Gran:
- Brian Hawksley
- Major Whickers:
- Christopher Good
- Doctor:
- Ray Roberts
- Sqn Ldr Fielding:
- John Tallents
- Gp Capt Edwardes:
- Richard Owens
- FANY Spooner:
- Clare Bonass
- WAAF:
- Juliette Mole
- Met officer:
- Roy Herrick
- Dispatcher:
- Brian Darnley
- French farmer:
- Anthony Wingate
- Farmer's son:
- Yves Aubert
- German motorcyclist:
- Michael Batz
