Mary Catherine Gallagher
Dec. 25, 2024
WPXI on Twitter: "Is that Molly Shannon or nervous Catholic schoolgirl Mary Katherine Gallagher? #Superstar #SNL40 http://t.co/90iT82zPy5" / Twitter Mary Katherine Gallagher Is With Molly Shannon Everywhere She Goes | HuffPost Entertainment Adult Mary Katherine Gallagher SNL Costume Mary Catherine Gallagher