Guest Stars Estelle Harris as Estelle Constanza Jerry Stiller as Frank Costanza Molly Hagan as Sister Roberta Tom Verica as Doctor Jana Marie Hupp as Sasha Darlene Kardon as Mrs. Lupchek Karen Rizzo as Woman Hailing Cab Kay E. Kuter as Older Priest Kimberly Campbell as Tawni Randy Brenner as Waiter Bill Rose as Younger Priest Uncredited Ruth Cohen as Ruthie Cohen