All the best choices are mentioned in the thread (Murphy Brown, Ally McBeal, et al) but one for the Australians in the audience:

Isn't it crazy that Hey Hey It's Saturday ran for over 20 years and it's legacy has been reduced to basically one image:

Your good friend Chris Normal Packed to the rafters maybe? That was massive for a couple of years and I’m not really sure why

Jarryd Smith Your good friend Chris Normal Same era as McLeod’s Daughter’s (8 seasons, 2 silver Logies, 0 legacy)