Grace Zabriskie

Grace Zabriskie is Mrs. Ross, Susan's mother in 5 episodes. The first: The Cheever Letters (Season 4 Episode 8).

Susan (George's fiance) comes from a dysfunctional but very wealthy family. Mrs. Ross forget to serve the marble rye that Frank Costanza brought and get nauseous when Rusty (the horse) began to fart.

She was seen in:

* Christmas at Rosemont

* Norma Rae

* An Officer and a Gentleman

* The King of Queens