- Unknown:
- John Steinbeck
- Adapted By:
- Gilbert Thomas.
- Produced By:
- Howard Rose.
- Narrator:
- Robert Rendel
- Dr Winter:
- Arthur Ridley
- Joseph:
- Richard Williams
- Capt Bentick:
- Cecil Ramage
- Sergeant:
- Bernard Rebel
- Madame Orden:
- Grizelda Hervey
- Mayor Orden:
- Bryan Powley
- Soldier:
- Preston Lockwood
- Colonel Lanser:
- Alfred Sangster
- George Corell:
- Antony Holies
- Major Hunter:
- Frank Cochrane
- Lieut Prackle:
- Lewis Stringer
- Capt Loft:
- Neal Arden
- Lieut Tender:
- Hubert Gregg
- Annie:
- Gladys Spencer
- Molly Morden:
- Sophie Stewart
- Alexander Morden:
- Carl Bernard
- Tom Anders:
- Edgar Norfolk