- Writer:
- Ted Willis
- Script Associate:
- Rex Edwards
- Designer:
- Stanley Morris
- Director:
- Michael Goodwin
- Production:
- Douglas Moodie
- P.C. George Dixon:
- Jack Warner
- Det-Insp Cherry:
- Robert Cawdron
- Det-Sgt Andy Crawford:
- Peter Byrne
- Det-Con Jack Cotton:
- Michael Nightingale
- Prob P.C. Jamie MacPherson:
- David Webster
- Yvonne Stokes:
- Rowena Gregory
- Sergeant Flint:
- Arthur Rigby
- W.P.C. Kay Shaw:
- Jocelyne Rhodes
- P.C. Lauderdale:
- Geoffrey Adams
- Mrs Maclean:
- Katherine Parr
- Pete Wallis:
- Anthony Sagar
- Silent Sam:
- Roy Patrick
- Eddie Maclean:
- George Moon
- Dave:
- Paul Elliott
- Ma Gedge:
- Barbara Couper
- 'Milky' White:
- Ronald Pember
- Fred:
- Charles Lamb
- Mary:
- Jeannette Hutchinson
- First Lorry Driver:
- Earl Green
- Second Lorry Driver:
- Michael Earl
- P.C. 'Tiny' Bush:
- Max Latimer
- Soldier:
- Alex Farrell
- Mr Bolton:
- Robert Lankesheer
