Star Trek - the original series which overcame it's technical limitations brilliantly

Open All Hours. One of the best scripted sitcoms ever, better I think than Porridge

Steptoe and Son. Brilliant TV series, the films were pants

Worzel Gummidge

Columbo About as predictable as rain during Easter, but Peter Falk made it his own

Spike Milligan's "Q" series. My all time favourite sketch was him the mickey out of David Attenborough. For those that haven't seen this masterpiece, here it is

http://www.youtube.com/watch?v=cTQtlaofjoI