First broadcast 27th September 1976. <br /><br />Technophobe Regan is initially all at sea when he comes up against the clever computer expert Tony Grey. <br /><br />John Thaw - Regan <br />Dennis Waterman - Carter <br />Garfield Morgan - Haskins <br />John Hurt - Tony Grey <br />George Cole - Dennis Longfield <br />Peter Bayliss - Burnham <br />Ann Curthoys - Dr. Jenny Smart <br />Nina Thomas - Caroline <br />Lawrence James - Desk Sergeant <br />Keith Ashton - Massey <br />Jason James - Police Sergeant <br />Dennis Blanch - CID Detective <br />John Alkin - DS Tom Daniels <br />Tony Allen - Bill the Driver <br />Del Baker - Flying Squad officer <br />Micky Clarke - Computer Trainee <br />Alan Harris - Computer Trainee <br />Frank Maher - Bandit leader <br />Bob Raymond - Hotel Guest <br />Mike Reynell - Flying Squad Officer <br />Margaret Stuart - Hotel Guest <br />Barry Summerford - CID Detective <br />Rocky Taylor - Criminal <br />Cy Town - Computer Trainee <br />Reg Turner - Security Guard <br />Kelly Varney - Computer Trainee/Hotel Guest
