Dennis Waterman as Terry McCann, ex-boxer and ex-con, who now works as a bodyguard (Minder). Initial idea was that he'd have many bosses, but the series keeps him with Arthur Daley (George Cole), a dodgy car dealer and businessman. Other regulars are Dave, the barman of the pair's club, the various policemen who are out to jail Arthur (Patrick Malahide, Peter Childs, Nicholas Day, Jim Carter) and the junior police who are more sympathetic to Terry (Meic Povey, Michael Troughton, Stephen Tompkinson, Jonty Stephens), and eventually Arthur's nephew Ray, who replaces Terry.No, never heard of it. It's on my short list now, though, thanks!
10 seasons, not counting the 2000s reboot.