Acting · New York City, New York, U.S. · Born July 23, 1993
Kathryn Gallagher is an American singer and actress best known for her portrayal of Bella Fox in the Broadway musical Jagged Little Pill, for which she received a Grammy Award for Best Musical Theater Album and a nomination for the Tony Award for Best Featured Actress in a Musical.
MovieOrdinary Girl in a Tiara
2025
as Philippa Levreaux
MoviePavements
2025
as Loretta
MovieWoman of the Hour
2024
as Charlie
MovieParachute
2024
as Gwen
TVGossip Girl
2021
as Heidi Bergmann
MovieJagged Live In NYC: A Broadway Reunion Concert
2020
as Bella
MovieOne Night Only: The Best of Broadway
2020
as Performer
MovieBen Platt: Live from Radio City Music Hall
2020
as Self
TVActing for a Cause
2020
as Friar Lawerence
TVStars in the House
2020
as Self
TVModern Love
2019
as Whitney
TVThe Kelly Clarkson Show
2019
as Self
TVYou
2018
as Annika
TVThe Flash
2014
as Lia Nelson
TVBlue Bloods
2010
as Diane Butler
Rest & Relaxation
