Pam appeared in two episodes of The Super Mario Bros. Super Show!, as two different characters, although both episodes involve dogs. She played Cher, who wanted the Mario Brothers to babysit her dog, in Cher's Poochie/Brooklyn Bound (1989). She played herself, who lost her dog, in Lost Dog/Two Plumbers and a Baby (1989).
Pam Matteson is a very talented comedienne, impressionist, and singer. Her trademark is her impression of Cher, which is as close to the real thing as one can get.