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 /><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
