John Gallagher Jr.
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 drama series The Newsroom, starred in the HBO mini-series Olive Kitteridge, and played Emmett DeWitt in 10 Cloverfield Lane.
45 acting credits
Acting · 45
Law & Order: Special Victims Unit
1999
Law & Order
1990
Law & Order: Criminal Intent
2001
Westworld
2016
The West Wing
1999
Stars in the House
2020
The Newsroom
2012
Ed
2000
Modern Love
2019
Love Life
2020
Easy
2016
10 Cloverfield Lane
2016
Underwater
2020
Olive Kitteridge
2014
Hush
2016
Peppermint
2018
The Belko Experiment
2017
Hallmark Hall of Fame
1951
Love Monkey
2006
Jonah Hex
2010
Margaret
2011
Come Play
2020
Whatever Works
2009
Short Term 12
2013
The Best of Enemies
2019
I.S.S.
2024
Abandoned
2022
Art That Made Us
2022
The Miseducation of Cameron Post
2018
Which Brings Me to You
2023
Pieces of April
2003
Gone in the Night
2022
Untitled The Exorcist Film
2027
The Same Storm
2022
Spring Awakening: Those You've Known
2022
Broadway Idiot
2013
The Good Student
2006
American Woman
2019
Short Term 12: Behind the Scenes
2014
Sadie
2018
The Heart Machine
2014
Eleven Days
—
The Flamingo Rising
2001
20/20
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Swim Fishy
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