- Writer:
- N.J. Crisp
- Series created by:
- Ted Willis
- Design:
- Austen Spriggs
- Director:
- David Askey
- Production:
- Ronald Marsh
- George Dixon:
- Jack Warner
- Sgt. Wills:
- Nicholas Donnelly
- Stn. Sgt. Peters:
- Geoffrey Russell
- P.C. Swain:
- Robert Arnold
- P.C. Glen:
- John Carney
- P.C. Jacks:
- Terence Rigby
- Stanton:
- John Malcolm
- Gaoler:
- Michael Stainton
- Morgan:
- Anthony Colby
- P.C. Turner:
- Andrew Bradford
- Dr. Kendrick:
- Brian Badcoe
- Prison van Sgt.:
- Clifford Earl
- Roy Sharp:
- Barry Jackson
- Mrs. Shaw:
- Olive Milbourne
- Jenny Sharp:
- Rosalind Elliot
- W.D.C. Ann Foster:
- Pamela Buchner
- Girl's mother:
- Dorothy White
- Mrs. Farley:
- Queenie Watts
- Det.-Sgt. Andy Crawford:
- Peter Byrne
- Det.-Con. Lauderdale:
- Geoffrey Adams
- Coroner's Officer:
- James Appleby
- Det.-Con. Pearson:
- Joe Dunlop
- Superintendent:
- Peter Ducrow
- Taylor:
- Tom Bowman
- Meredith:
- David Garfield
- Woman with dog:
- Doris Rogers
- Stn. Sgt. Sherman:
- Stanley Stewart
