She made appearances in many television shows, including Seinfeld, Everybody Loves Raymond, That's Life, The Drew Carey Show, Angel, ER, along with voice acting in other shows such as Harvey Birdman, Attorney at Law, as well as many television commercials. She acted in several feature films, including playing the reclusive Roberta Sparrow, also known as "Grandma Death", in the 2001 cult film Donnie Darko.