Kathryn Gallagher

Kathryn Gallagher

Known for

Acting

Born

July 23, 1993 (age 33)

Birthplace

New York City, New York, U.S.

Biography

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.

Best known work

The Flash
The Flash
2014
You
You
2018
Woman of the Hour
Woman of the Hour
2024
Blue Bloods
Blue Bloods
2010
Modern Love
Modern Love
2019
Gossip Girl
Gossip Girl
2021
The Kelly Clarkson Show
The Kelly Clarkson Show
2019
Parachute
Parachute
2024
Ben Platt: Live from Radio City Music Hall
Ben Platt: Live from Radio City Music Hall
2020
Pavements
Pavements
2025

Filmography

  1. TBA

    Rest & Relaxation

  2. 2025

    Ordinary Girl in a Tiara

    as Philippa Levreaux

  3. 2025

    Pavements

    as Loretta

  4. 2024

    Woman of the Hour

    as Charlie

  5. 2024

    Parachute

    as Gwen

  6. 2024

    Pretty GayTV

    as Self (1 episode)

  7. 2021

    Gossip GirlTV

    as Heidi Bergmann (4 episodes)

  8. 2020

    Jagged Live In NYC: A Broadway Reunion Concert

    as Bella

  9. 2020

    One Night Only: The Best of Broadway

    as Performer

  10. 2020

    Ben Platt: Live from Radio City Music Hall

    as Self

  11. 2020

    Stars in the HouseTV

    as Self (1 episode)

  12. 2019

    Modern LoveTV

    as Whitney (1 episode)

  13. 2019

    The Kelly Clarkson ShowTV

    as Self (1 episode)

  14. 2018

    YouTV

    as Annika (8 episodes), as Annika Atwater (1 episode)

  15. 2014

    The FlashTV

    as Lia Nelson (1 episode)

  16. 2010

    Blue BloodsTV

    as Diane Butler (1 episode)

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