- Unknown:
- Henry Hamilton
- Radio By:
- Lance Sieveking
- Unknown:
- Nancy Price
- Produced By:
- Charles Lefeaux
- Tommy Foster:
- Charles Lamb
- Lady Diana Sartoris:
- Barbara Lott
- Earl of Brancaster:
- Gordon Davies
- Mrs d'Aquila:
- Margaret Diamond
- Harry Anson:
- Patrick Troughton
- Tom Lambert:
- Carl Bernard
- Lord Beverley:
- Gordon McLeod
- The Hon Mrs Beamish:
- Judith Furse
- Captain Greville Sartoris:
- William Fox
- Lady Antrobus:
- Margaret Ward
- Myrtle Anson:
- Eleanore Bryan
- The Rev Verner Hasiam:
- Richard Hurndall
- Sir Andrew Beck:
- Hugh Manning
- Captain Rayner:
- Richard Williams
- Joe Kelly:
- Stephen Jack
- Emmett:
- George Cross
- Mary:
- Irene Sabini
- Mrs Buntins:
- Nan Marriom-Watson
- Child:
- Virginia Winter
- Guard:
- Frank Atkinson
- Station Master:
- Andrew Churchman
- Detective:
- Stanley Groome