Corny jokes to the fore! It's Rentaghost.

I reckon it's about time for a Rock Against Racism concert.

Last of the Summer Wine with the original trio of Peter Sallis as Norman Clegg, The late Bill Owen as Compo Simmonite and the very late Michael Bates as Cyril Blamire. Started 4th January 1973 latest series is currently running each Sunday on BBC1, that's the 24th Series.

[Puckoon] Yes, you really would have thought they'd have put it to bed by now, wouldn't you. Meanwhile Dad's Army.

Steptoe & Son, or its American cousin, Sanford & Son

Bzzzt! I don't think either of the last two moves really qualifies. I mean, yes, they were on in the seventies, but by that token you might as well claim, say, The Bible as a 70s book.

Pending adjudication on that, I'll go for Ken Russell's Tommy.

[matt] I kind of see your point, but do you really mean we have to abandon things that were created in the 70's but are still around? And was the bible written in the 70's? I think we should be told.