Joseph Brady
PC John "Jock" Weir
James Ellis
Bert Lynch
John Barrie
DCI Sam Hudson
John Slater
DS Tom Stone
David Daker
PC Owen Culshaw
Sebastian Breaks
PC Steve Tate
Stephen Yardley
PC Alec May
Pauline Taylor
PC Susan Parkin
Bernard Holley
PC Bill Newcombe
Jennie Goossens
BD Girl
John Woodvine
DI Alan Witty
Ron Davies
PC Doug Roach
Paul Angelis
PC Bruce Bannerman
Douglas Fielding
Sgt. Alec Quilley
Derek Waring
DI Neil Goss
Ian Cullen
DC Joe Skinner
Lynda La Plante
Janey Hinden (as Lynda Marchal)
Morag Hood
Guest Star
Patsy Smart
