- Author:
- Alexandre Dumas
- Adapted by:
- Estelle Holt
- Producer:
- Naomi Capon
- Cornelius van Baerle:
- Douglas Wilmer
- The Executioner:
- Bernard Bresslaw
- Gryphus:
- Mervyn Blake
- Mynheer van Spennen:
- Michael Aldridge
- Isaac Boxtel:
- Anthony Jacobs
- Rosa:
- Sheila Shand-Gibbs
- William, Prince of Orange:
- Henry Davies
- Prince's Guard:
- Bernard Cribbins
- Other parts played by:
- Charles Saynor
- Other parts played by:
- Owen Berry
- Other parts played by:
- Ewart Wheeler
- Other parts played by:
- Richard Holt
- Other parts played by:
- Michael Cosmo
- Other parts played by:
- Catharine Ellison
- Other parts played by:
- Bart Allison
- Other parts played by:
- Beatrix Carter
- Other parts played by:
- Nigel Sharpe
- Other parts played by:
- Patricia Berry
- Other parts played by:
- Patrick Milner
- Other parts played by:
- Kenneth Warren
- Other parts played by:
- Clive Carson
- Other parts played by:
- Margery Fleeson
- Other parts played by:
- Alistair Speed
- Other parts played by:
- Barbara Leslie
- Other parts played by:
- Anthony Sheppard
- Other parts played by:
- Howell Davies
- Other parts played by:
- Bruce Wightman
- Other parts played by:
- Richard Statman
