- Writer:
- Ted Willis
- Script Associate:
- Rex Edwards
- Designer:
- Austen Spriggs
- Director:
- Michael Goodwin
- Production:
- Douglas Moodie
- P.C. George Dixon:
- Jack Warner
- Det-Sgt Andy Crawford:
- Peter Byrne
- Mary:
- Jeannette Hutchinson
- Leonard Holly:
- Geoffrey Hibbert
- Norman Holly:
- John Stirling
- Mrs Holly:
- Betty Huntley-Wright
- P.C. Lauderdale:
- Geoffrey Adams
- W.P.C. Kay Shaw:
- Jocelyne Rhodes
- Sergeant Flint:
- Arthur Rigby
- P.C. Nash:
- Frank Peters
- P.C. Wills:
- Nicholas Donnelly
- W.P. Sgt Scott (Scotty):
- Ruth Lodge
- Nurse:
- Heather Emmanuel
- Jimmy Drew:
- Lane Meddick
- Det-Con Jack Cotton:
- Michael Nightingale
- Club barman, Tim:
- John Caesar
- Mrs Dawkins:
- Hilda Barry
- Prob P.C. Jamie MacPherson:
- David Webster
- Det-Inspector Cherry:
- Robert Cawdron
