- Unknown:
- Franz Kafka
- Production By:
- W. P Rilla
- Directed By:
- Brian Easdale
- Unknown:
- David Ward
- Unknown:
- Ernest Sefton
- Unknown:
- Christopher Page.
- Unknown:
- Ysanne Churchman
- Unknown:
- Patience Collier
- Unknown:
- Donald Gray
- Unknown:
- Brian Haines.
- Unknown:
- Basil Jones
- Kafka:
- Hugh Burden
- Josef K:
- Cyril Cusack
- Mrs Grubach:
- Elsa Palmer
- Miss Berner:
- Betty Linton
- Washerwoman:
- Stella Richman
- Miss Montag:
- Joy Adamson
- Law-court attendant:
- Hugh Manning
- Uncle Karl:
- Alastair Duncan
- Leni:
- Olga Edwardes
- Dr Huld, an advocate:
- Ralph Truman
- Titorelli a painter:
- Allan McClelland
- Block, a commercial traveller:
- Geoffrey Wincott
- Priest:
- Dennis Arundell
