Barbara Babcock played Pam Ewing's boss Liz Craig at "The Store" for four seasons on Dallas from 1978-1982.
She also played a few roles on Star Trek. She was "Mea 3" in the episode "A Taste of Armageddon" as well as Philana in "Plato's Stepchildren". She also was uncredited for some computer voices in about 3 other episodes.