Known For
Acting
Known Credits
45
Gender
Male
Birthday
June 17, 1984 (42 years old)
Place of Birth
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.
| 2027 | The Exorcist: Martyrsas | |
| 2024 | I.S.S.as Christian Campbell | |
| 2023 | Which Brings Me to Youas Wallace | |
| 2022 | The Same Stormas Dale Salt | |
| 2022 | Gone in the Nightas Max | |
| 2022 | Abandonedas Alex | |
| 2022 | Spring Awakening: Those You've Knownas Self - Moritz | |
| 2022 | Art That Made Usas Self - Associate Prof. of Early Modern History | |
| 2020 | Come Playas Marty | |
| 2020 | Love Lifeas Luke Ducharme | |
| 2020 | Stars in the Houseas Self | |
| 2020 | Underwateras Liam Smith | |
| 2019 | Modern Loveas Rob | |
| 2019 | American Womanas Juan | |
| 2019 | The Best of Enemiesas Lee Trombley | |
| 2018 | Sadieas Cyrus | |
| 2018 | Peppermintas Detective Stan Carmichael | |
| 2018 | The Miseducation of Cameron Postas Reverend Rick | |
| 2017 | The Belko Experimentas Mike Milch | |
| 2016 | Westworldas Liam Dempsey | |
| 2016 | Easyas Lucas | |
| 2016 | Hushas The Man | |
| 2016 | 10 Cloverfield Laneas Emmett | |
| 2014 | Olive Kitteridgeas Christopher Kitteridge | |
| 2014 | The Heart Machineas Cody | |
| 2014 | Short Term 12: Behind the Scenesas Self | |
| 2013 | Broadway Idiotas Self (archive footage) | |
| 2013 | Short Term 12as Mason | |
| 2012 | The Newsroomas James Harper | |
| 2011 | Margaretas Darren | |
| 2010 | Jonah Hexas Second Lt. Evan | |
| 2009 | Whatever Worksas Perry | |
| 2006 | Love Monkeyas Paul | |
| 2006 | The Good Studentas Brett Mullen | |
| 2003 | Pieces of Aprilas Timmy Burns | |
| 2001 | Law & Order: Criminal Intentas Gary | |
| 2001 | The Flamingo Risingas Gary | |
| 2000 | Edas Eric | |
| 1999 | The West Wingas Tyler | |
| 1999 | Law & Order: Special Victims Unitas Jeff Lynwood | |
| 1990 | Law & Orderas Terrence Holt | |
| 1951 | Hallmark Hall of Fameas Gary | |
| Eleven Daysas | ||
| Swim Fishyas Abel | ||
| 20/20as |
