Shelley Long's body of work is abysmal
All she really had was Cheers, wasn't it. She got a break with The Brady Bunch Movie but then went back to TV movies and bit parts in TV shows.
She couldn't even shake off Carol Brady since that role keeps recurring in her career.
And Diane Chambers isn't far behind appearing on Frasier multiple times in cameo roles as well. That must have been a bitter pill to swallow. Kelsey Grammer probably laughed his head off seeing Shelley Long show up on his show so she can get 3 seconds of screen time--and in a crowd, even.
What a mess. What a squandered talent.