Mary Gillis (born January 24, 1941, in Milwaukee, Wisconsin) is an American character actress who began acting on screen in her forties. Her films include Midnight Run, Terry Gilliam's Fear and Loathing in Las Vegas, Intolerable Cruelty, Fun with Dick and Jane and 2012, and her television work includes Everybody Loves Raymond, Curb Your Enthusiasm, Glee, in which she played Mrs. Hagberg, The Office and What We Do in the Shadows.