I.S.S.
2024 · Christian Campbell
Which Brings Me to You
2023 · Wallace
Gone in the Night
2022 · Max
Abandoned
2022 · Alex
Come Play
2020 · Marty
Underwater
2020 · Liam Smith
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
Short Term 12
2013 · Mason
The Newsroom
2012 · James Harper
June 17, 1984 · Wilmington, Delaware, USA
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.