Peter Croft
Director
Ray Dicks
Producer
Glyn Davies
Writer
Bill Morton
Raymond Francis
Chief Det. Supt. Tom Lockhart
Eric Lander
Det. Sgt. Harry Baxter
Julian Fox
Constable
Jennifer Daniel
Sheila Vaughan
Hugh Burden
Langford
Cyril Smith
Guest Star
Michael Brennan
Hanlon
Charles Farrell
Leeman
