Joan Taylor, late 1940s to early 1960s, starlet. She performed a very elaborate and physically impressive dance number in ROSE MARIE-1954. She was a regular on "The Rifleman". She was married to TV Producers, Leonard Freeman and Walter Grauman, not at the same time.
I watched a Joan Taylor movie the other day, War Drums where she played a Mexican woman loved by both a white man and an Apache. (Lex Barker and Ben Johnson) She was pretty good.