- Writer:
- David Ellis
- Series created by:
- Ted Willis
- Costume Supervisor:
- Maureen Copley
- Make-up Supervisor:
- Marcia Patterson
- Designer:
- Derek Dodd
- Director:
- Robin Nash
- Production:
- Ronald Marsh
- George Dixon:
- Jack Warner
- Joe Cook:
- Leslie Dwyer
- Geoffrey Smart:
- David Lander
- Alf Collins:
- James Brewer
- Frankie Stern:
- Harry Towb
- W.P.C. Shirley Palmer:
- Anne Carroll
- Dolly Nelson:
- Anna Wing
- P.C. Roberts:
- Geoffrey Kenion
- W.P. Sgt. Bell:
- Patricia Forde
- Det-Sgt. Andy Crawford:
- Peter Byrne
- Lucy Fletcher:
- Margery Fleeson
- Sniffy Baker:
- Jimmy Gardner
- Peggy:
- Barbara Keogh
- Det-Con Lauderdale:
- Geoffrey Adams
- Station Sgt Flint:
- Arthur Rigby
- W.P.C. Liz Harris:
- Zeph Gladstone
- Arthur Davies:
- Desmond Cullum Jones
- Mabel Davies:
- Yootha Joyce
- P.C. Wills:
- Nicholas Donnelly
- Relief Manager:
- Michael Earl
