Guest Stars Paul Moriarty as Sgt. Bill Wells Caroline Harker as WPC Hazel Wallace Bill Stewart as Sandy Longford Stuart Barren as Sgt. Johnnie Johnson Bill Rourke as Sgt. Hanlon Christopher Rickwood as PC Stringer Neil Phillips as DCI Jim Allen Mark Burdis as PC Naylor Colin Buchanan as PC Austin Lennie James as DC Carl Tanner Ray Emmet Brown as Mark Lansdale Steve Nicolson as DC Cottam Sheila Kelley as Doreen Gilbert Anya Phillips as Natalie Bell Michael Buffong as Ian Purcell Alexander Newland as Davis Clark Billy Hartman as Dave Cowden Valentine Nonyela as Ritchie Gibbs Corinne Skinner-Carter as Mrs. Lansdale Rodney Litchfield as Norman