Kathy Najimy (b. 1957) is a comic actress, best known for her work in the Sister Act movies with Whoopi Goldberg, the sitcom Veronica's Closet, and the animated series King of the Hill.
Najimy played Elmo's Stepmother in the 1999 TV special CinderElmo. She also made a cameo appearance in Muppets Tonight episode 210 as "Estelle, God of Hunger", working at the Department of Motor Vehicles in a "Thor, God of Thunder" sketch.
In 2006, Najimy appeared as a celebrity guest on the pilot of the Henson Company puppet talk show, Late Night Buffet.