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.
Filmography (43 titles)
The Exorcist: Martyrs
2027
5.8MovieI.S.S.
Christian Campbell · 2024
6.2MovieWhich Brings Me to You
Wallace · 2023
8.0MovieThe Same Storm
Dale Salt · 2022
5.5MovieGone in the Night
Max · 2022
5.8MovieAbandoned
Alex · 2022
7.2MovieSpring Awakening: Those You've Known
Self - Moritz · 2022
5.5ShowArt That Made Us
Self - Associate Prof. of Early Modern History · 2022
6.4MovieCome Play
Marty · 2020
6.9ShowLove Life
Luke Ducharme · 2020
ShowStars in the House
Self · 2020
6.3MovieUnderwater
Liam Smith · 2020
7.3ShowModern Love
Rob · 2019
4.9MovieAmerican Woman
Juan · 2019
7.4MovieThe Best of Enemies
Lee Trombley · 2019
6.9MovieSadie
Cyrus · 2018
6.7MoviePeppermint
Detective Stan Carmichael · 2018
6.9MovieThe Miseducation of Cameron Post
Reverend Rick · 2018
6.2MovieThe Belko Experiment
Mike Milch · 2017
8.0ShowWestworld
Liam Dempsey · 2016
6.0ShowEasy
Lucas · 2016
6.7MovieHush
The Man · 2016
7.0Movie10 Cloverfield Lane
Emmett · 2016
7.6ShowOlive Kitteridge
Christopher Kitteridge · 2014
5.4MovieThe Heart Machine
Cody · 2014
Short Term 12: Behind the Scenes
Self · 2014
6.9MovieBroadway Idiot
Self (archive footage) · 2013
7.8MovieShort Term 12
Mason · 2013
8.1ShowThe Newsroom
James Harper · 2012
6.4MovieMargaret
Darren · 2011