Not as high profile as Williams or Baccal, but some of the fellow tekkies around here may remember her as T'Pring, Spock's Bride. 
 
http://www.treknews.net/2014/08/12/arlene-martel-dead-dies/
 
Or from appearances in TV shows such as The 6 Million Dollar Man, Columbo and countless others. 
 
RIP T'Pring.
 
(Now I'll be stuck with the music from the combat scene in Amok Time in my head for a couple of days.)

All women to me are babes now.  I Am aged into a dirty old man. In her case it was the ears that I liked. Even more now!

I'm very familiar with many of the shows she was on.  RIP, Arlene.