
John Gallagher Jr.
Acting
Born: 1984-06-17 · Wilmington, Delaware, USA
Biography
John Howard Gallagher Jr. (born June 17, 1984) is an American actor and musician known for originating the role of Moritz Stiefel in Duncan Sheik and Steven Sater's rock musical Spring Awakening, which earned him a Tony Award for Best Featured Actor in a Musical. He also played Johnny in Green Day's Broadway musical, American Idiot, Lee in the 2011 Broadway production of Jerusalem, and Edmund in the 2016 Broadway revival of Long Day's Journey Into Night. He portrayed Jim Harper in Aaron Sorkin's
🎬 Movies (20)

Untitled The Exorcist Film
2027

I.S.S.
2024
Christian Campbell

Which Brings Me to You
2023
Wallace

The Same Storm
2022
Dale Salt

Gone in the Night
2022
Max

Abandoned
2022
Alex

Spring Awakening: Those You've Known
2022
Self - Moritz

Come Play
2020
Marty

Underwater
2020
Liam Smith

American Woman
2019
Juan

The Best of Enemies
2019
Lee Trombley

Sadie
2018
Cyrus

Peppermint
2018
Detective Stan Carmichael

The Miseducation of Cameron Post
2018
Reverend Rick

The Belko Experiment
2017
Mike Milch

Hush
2016
The Man

10 Cloverfield Lane
2016
Emmett

The Heart Machine
2014
Cody
Short Term 12: Behind the Scenes
2014
Self

Broadway Idiot
2013
Self (archive footage)
📺 TV Shows (15)

Art That Made Us
2022
Self - Associate Prof. of Early Modern History

Love Life
2020
Luke Ducharme

Stars in the House
2020
Self

Modern Love
2019
Rob

Westworld
2016
Liam Dempsey

Easy
2016
Lucas

Olive Kitteridge
2014
Christopher Kitteridge

The Newsroom
2012
James Harper

Love Monkey
2006
Paul

Law & Order: Criminal Intent
2001
Gary

Ed
2000
Eric

The West Wing
1999
Tyler

Law & Order: Special Victims Unit
1999
Jeff Lynwood

Law & Order
1990
Terrence Holt

Hallmark Hall of Fame
1951
Gary