I’ve been searching for a clip of it online, but can’t seem to find one. But I did want to throw out there for your consideration: Steve Martin and Gilda Radner’s “romantic fantasy” dream dance parody from an early SNL episode.
The day after Radner died, Martin happened to be hosting SNL. In place of an opening monologue, he re-introduced the clip and then looked as if he was fighting back a tear or two as he paid his quick respects to her.
Oh Sit! You beat me to it Astorian!
When I first saw the thread title I was like “there are dances from tv shows??” But so far there are a lot of great examples that totally slipped my mind!
Batgirl also got a dance number worked into the plot for her. Makes sense since Yvonne Craig was a dancer, and her high-kicks were her signature ‘action’ move.
As an aside, she was also Natasha, the Bolshoi ballerina, opposite James Coburn in ***In Like Flint ***(1966). (Not to mention Marta, the whacko Orion slave girl, in one of the TOS clips above.) :o