John Gallagher Jr.
- Teen actor
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.
Acted in
I.S.S.
2024
as Christian Campbell
Which Brings Me to You
2023
as Wallace
The Same Storm
2022
as Dale Salt
Gone in the Night
2022
as Max
Abandoned
2022
as Alex
Spring Awakening: Those You've Known
2022
as Self - Moritz
Art That Made Us
2022
as Self - Associate Prof. of Early Modern History
Come Play
2020
as Marty
Love Life
2020
as Luke Ducharme
Stars in the House
2020
as Self
Underwater
2020
as Liam Smith
Modern Love
2019
as Rob
American Woman
2019
as Juan
The Best of Enemies
2019
as Lee Trombley
Sadie
2018
as Cyrus
Peppermint
2018
as Detective Stan Carmichael
The Miseducation of Cameron Post
2018
as Reverend Rick
Westworld
2016
as Liam Dempsey
Easy
2016
as Lucas
The Belko Experiment
2016
as Mike Milch
Hush
2016
as Man
10 Cloverfield Lane
2016
as Emmett
Better Call Saul
2015
as Arthur
Olive Kitteridge
2014
as Christopher Kitteridge
The Heart Machine
2014
as Cody
Short Term 12: Behind the Scenes
2014
as Self
Broadway Idiot
2013
as Himself (archive footage)
Short Term 12
2013
as Mason
The Newsroom
2012
as James Harper
Margaret
2011
as Darren Rodifer
Jonah Hex
2010
as Second Lt. Evan
Whatever Works
2009
as Perry
Spring Awakening
2006
as Moritz Stiefel
Love Monkey
2006
as Paul
The Good Student
2006
as Brett Mullen
Pieces of April
2003
as Timmy Burns
Law & Order: Criminal Intent
2001
as Gary
The Flamingo Rising
2001
as Gary
Ed
2000
as Eric
The West Wing
1999
as Tyler
Law & Order: Special Victims Unit
1999
as Jeff Lynwood
Law & Order
1990
as Terrence Holt
Hallmark Hall of Fame
1951
as Gary