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.
26 movies · 15 shows
I.S.S.
2024·5.7
Which Brings Me to You
2023·6.2
The Same Storm
2022·8.0
Gone in the Night
2022·5.5
Abandoned
2022·5.8
Spring Awakening: Those You've Known
2022·7.2
Come Play
2020·6.4
Underwater
2020·6.3
American Woman
2019·4.9
The Best of Enemies
2019·7.4
Sadie
2018·6.9
Peppermint
2018·6.7
The Miseducation of Cameron Post
2018·6.9
The Belko Experiment
2017·6.2
Hush
2016·6.7
10 Cloverfield Lane
2016·7.0
The Heart Machine
2014·5.4
Short Term 12: Behind the Scenes
2014·7.0
Broadway Idiot
2013·6.9
Short Term 12
2013·7.7
Margaret
2011·6.4
Jonah Hex
2010·5.0
Whatever Works
2009·7.1
The Good Student
2006·4.7
Pieces of April
2003·6.5
The Flamingo Rising
2001·5.0