First broadcast 21st September 1978.<br /><br />John Thaw - Regan<br />Dennis Waterman - Carter<br />Kate Fahy - WPC Julie Kingdom (as Katherine Fahy)<br />Albert Welling - PC Mike Seton<br />Benjamin Whitrow - Det. Chief Supt. Braithwaite<br />Patrick Malahide - Mason<br />Peter Kerrigan - Bowyer<br />Roger Hume - Lockhart<br />Derek Deadman - Curry<br />John Rolfe - Det. Chief Supt. Brookford<br />Dave Atkins - Marriot (as David Atkins)<br />John Hartley - Chief Inspector<br />David Foxxe - Cyril<br />John Alkin - DS Tom Daniels<br />Oliver Smith - Lorry Driver<br />Vivienne Johnson - Mavis<br />Rachel Dix - Marriot's Girlfriend<br />Tony Allen - Bill the Driver<br />Mike Reynell - Squad Officer
