I was lucky enough to see Tommy Smith, Dave McKay and Norman Hunter play. Smith was winding down his career at Swansea City when they played Spurs in a League Cup match. His tackle on Ossie Ardiles was that late, it would have been worth a booking in the next game. Needless to say Ardiles didn't kick a ball all night after that.
I was living in Derby when Norman "Bites yer Legs" Hunter and Francis Lee got involved in a bit of afters in a match between derby and Leeds, and continued after being sent for first use of the soap by the ref. Neither took a step back.
No Terry Hurlock or Roy Keane? Peter Storey and Peter Simpson at Arsenal were tasty as well. All teams need an enforcer if they are going to be successful.