HomePeople Biography and filmographyBrigid Duffy Biography unavailable on TMDB. Movies (3)TV shows (2) Photos Movies (3) A Christmas Movie Christmas2019 · Gram Gram Baby's Day Out1994 · Sally Silent BarkSilent Bark · Supper Club Waitress TV shows (2) Sirens2014 · Little Old Lady Chicago Fire2012 · Mrs. Callahan, Jo Ann