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Kathryn Gallagher

Kathryn Gallagher

Known for
Acting
Born
July 23, 1993 (age 33)
Birthplace
New York City, New York, U.S.
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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.

Known For

The Flash poster

The Flash

You poster

You

Woman of the Hour poster

Woman of the Hour

Blue Bloods poster

Blue Bloods

Modern Love poster

Modern Love

Gossip Girl poster

Gossip Girl

Parachute poster

Parachute

Ben Platt: Live from Radio City Music Hall poster

Ben Platt: Live from Radio City Music Hall

Pavements poster

Pavements

Ordinary Girl in a Tiara poster

Ordinary Girl in a Tiara

One Night Only: The Best of Broadway poster

One Night Only: The Best of Broadway

Jagged Live In NYC: A Broadway Reunion Concert poster

Jagged Live In NYC: A Broadway Reunion Concert

Photos

Kathryn Gallagher photoKathryn Gallagher photo

Filmography

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Rest & Relaxation

Rest & Relaxation

Movie

2025
Pavements poster

Pavements

Movie · as Loretta

2025
Ordinary Girl in a Tiara poster

Ordinary Girl in a Tiara

Movie · as Philippa Levreaux

2024
Parachute poster

Parachute

Movie · as Gwen

2024
Woman of the Hour poster

Woman of the Hour

Movie · as Charlie

2024
Pretty Gay poster

Pretty Gay

TV · as Self · 1 ep

2021
Gossip Girl poster

Gossip Girl

TV · as Heidi Bergmann · 4 eps

2020
Ben Platt: Live from Radio City Music Hall poster

Ben Platt: Live from Radio City Music Hall

Movie · as Self

2020
One Night Only: The Best of Broadway poster

One Night Only: The Best of Broadway

Movie · as Performer

2020
Jagged Live In NYC: A Broadway Reunion Concert poster

Jagged Live In NYC: A Broadway Reunion Concert

Movie · as Bella

2020
Stars in the House poster

Stars in the House

TV · as Self · 1 ep

2019
Modern Love poster

Modern Love

TV · as Whitney · 1 ep

2019
The Kelly Clarkson Show poster

The Kelly Clarkson Show

TV · as Self · 1 ep

2018
You poster

You

TV · as Annika, Annika Atwater · 8 eps

2014
The Flash poster

The Flash

TV · as Lia Nelson · 1 ep

2010
Blue Bloods poster

Blue Bloods

TV · as Diane Butler · 1 ep

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