- Author:
- R. H. Mottram
- Dramatised by:
- Lennox Phillips
- Designer:
- John Cooper
- Producer:
- David Conroy
- Director:
- Gerald Blake
- Baron D'Archeville:
- Cyril Luckham
- Jerome:
- Jack Woolgar
- Marie:
- Elspeth MacNaughton
- Maj. Fryern:
- David Hutcheson
- Madeleine:
- Caroline Mortimer
- Lieut. Skene:
- Cavan Kendall
- Lieut. Mansfield:
- John Leeson
- Lieut. Earnshaw:
- Christopher Tranchell
- Capt. Thomas:
- Martyn Huntley
- Col. Birchin:
- Maurice Hedley
- Capt. Dormer:
- Bernard Hepton
- M. Courtaux:
- Peter Madden
- Cecile Blanquart:
- Brigit Forsyth
- Yvonne:
- Ros Drinkwater
- Jacques:
- Malcolm MacIntosh
- Capt. Dendrecourt:
- Gregory de Polnay
- French Colonel:
- Simon Taylor
- Waitress:
- Pamela Binns
