Melissa Schemmenti's mother is coming to Christmas Eve dinner on "Abbott Elementary" — and the sitcom has nabbed a Philadelphia and Italian American legend to play her. Talia Shire will appear as Teresa Schemmenti on the show's upcoming holiday special. "Abbott" will air two back-to-back episodes on Wednesday, Dec. 4, one of which will follow a holiday gathering at Melissa's house.

The tough South Philly teacher, played by Lisa Ann Walter, is known for her suspicious connections and proud Italian heritage, making Shire, best-known for her turns as Connie Corleone in "The Godfather" and Adrian Balboa in the "Rocky" franchise, an eerily perfect casting choice.