- Author:
- Rafael Sabatini
- Adapter:
- Constance Cox
- Producer:
- Naomi Capon
- Fight arranged by:
- Patrick Crean
- Designer:
- John Cooper
- Film cameraman:
- John Turner
- Film editor:
- Valerie Best
- La Sail:
- Barry Letts
- Captain Von Weissenstein:
- Alan Edwards
- Lieutenant Ulrich:
- Richard Carpenter
- Fritali:
- Len Royle
- Officer of patrol:
- Mark Singleton
- Karl von Ense:
- Colin Jeavons
- Clerk:
- David Ludman
- Jean de Batz:
- Patrick Cargill
- Abbe Fleuriel:
- Peter Sallis
- Louis XVIII:
- Felix Felton
- Landlord:
- Jack Lambert
- Jeannette:
- Audrey Foat
- Charles Deslys:
- Alan Dobie
- Peasant at Inn:
- Ronald Mayer
- Other parts played by:
- John Griffin
- Other parts played by:
- Michael Jacques
- Other parts played by:
- Ivor Kimmel
- Other parts played by:
- Walter Randall
- Other parts played by:
- Ray Roberts
- Other parts played by:
- Carlos Williams
