- Writer:
- Philip Grenville Mann
- Producer:
- Harold Clayton
- Designer:
- Stephen Bundy
- Sergeant Lane:
- Anthony Bate
- Sergeant Constantine:
- Norman Mitchell
- Lieut Ned Louden:
- James Sharkey
- Captain Alcot:
- Richard Vernon
- James Newton:
- Danvers Walker
- Frank Taylor:
- Leonard Cracknell
- Jacko:
- Sonny Pillay
- The Sentry:
- John Wilding
- Bessie Constantine:
- Olive McFarland
- Nathaniel Carlton:
- Andre van Gyseghem
- Robert MacDonald:
- Ronald Adam
- John Sanders:
- Christopher Hodge
- Thomas Morland:
- John Clements
- Joshua Beer:
- Robert Cawdron
- Martha Salisbury:
- Carole Ann Ford
- Jack Salisbury:
- Anthony Valentine
- A gaoler:
- Van Boolen
- Mr White:
- Michael Rose
- The Judge:
- Julian D'Albie
- Foreman of the Jury:
- Howard Douglas
