Well, I know I'm getting old, so I Googled the poor little leftist and found her daddy was an actor in the fifties and sixties. He was the sidekick in "West Side Story" and one of the brothers in "Seven Brides for Seven Brothers."
One of those guys you never knew his name but his face is a patterned imprint in your brain. For some reason Lionel Stander popped into my mind when I typed this.
Her dad was also the hippie dippie psychiatrist on “Twin Peaks” in the 80s.
She might be more famous though for being married to kooky leftist comedian David Cross though.