Kathryn Gallagher
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.
Known For
The Flash
77%
Lia Nelson
2014
You
80%
Annika / Annika Atwater
2018
Blue Bloods
78%
Diane Butler
2010
Modern Love
73%
Whitney
2019
Gossip Girl
73%
Heidi Bergmann
2021
The Kelly Clarkson Show
62%
Self
2019
Ordinary Girl in a Tiara
30%
Philippa Levreaux
2025
Jagged Live In NYC: A Broadway Reunion Concert
Bella
2020
Ordinary Girl in a Tiara
30%
Philippa Levreaux
2025
Pavements
67%
Loretta
2025
Woman of the Hour
64%
Charlie
2024
Parachute
66%
Gwen
2024
Gossip Girl
73%
Heidi Bergmann
2021
Jagged Live In NYC: A Broadway Reunion Concert
Bella
2020
One Night Only: The Best of Broadway
60%
Performer
2020
Ben Platt: Live from Radio City Music Hall
78%
Self
2020
Stars in the House
Self
2020
Modern Love
73%
Whitney
2019
The Kelly Clarkson Show
62%
Self
2019
You
80%
Annika / Annika Atwater
2018
The Flash
77%
Lia Nelson
2014
Blue Bloods
78%
Diane Butler
2010