John Gallagher Jr.
Biography
John Howard Gallagher Jr. is an American actor and musician born on June 17, 1984, in Wilmington, Delaware. Known professionally through his work in film, television, and theatre, he has built a substantial career with numerous acting credits. His television work includes roles in the drama series The Newsroom and the miniseries Olive Kitteridge. On stage, he originated the role of Moritz Stiefel in the rock musical Spring Awakening, a performance that earned him a Tony Award for Best Featured Actor in a Musical. His extensive Broadway credits further include portraying Johnny in American Idiot, Lee in the 2011 production of Jerusalem, and Edmund in the 2016 revival of Long Day's Journey Into Night. Additionally, he appeared as Emmett DeWitt in the film 10 Cloverfield Lane.
Career overview
John Howard Gallagher Jr. is an American actor and musician born on June 17, 1984, in Wilmington, Delaware. Known in the entertainment industry for his work in both television and film, he has accumulated numerous acting credits throughout his career.
Among his prominent television projects, he is recognized for his work in The Newsroom and the mini-series Olive Kitteridge, as well as appearances in Hallmark Hall of Fame productions. His career spans various television series and films available across multiple streaming platforms.
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Frequent co-stars
Career timeline
Full Filmography
45 titles- The Exorcist: Martyrs (2027)
- I.S.S. (2024) as Christian Campbell
- Which Brings Me to You (2023) as Wallace
- Art That Made Us (2022) as Self - Associate Prof. of Early Modern History
- Abandoned (2022) as Alex
- Gone in the Night (2022) as Max
- The Same Storm (2022) as Dale Salt
- Spring Awakening: Those You've Known (2022) as Self - Moritz
- Stars in the House (2020) as Self
- Love Life (2020) as Luke Ducharme
- Underwater (2020) as Liam Smith
- Come Play (2020) as Marty
- Modern Love (2019) as Rob
- The Best of Enemies (2019) as Lee Trombley
- American Woman (2019) as Juan
- Peppermint (2018) as Detective Stan Carmichael
- The Miseducation of Cameron Post (2018) as Reverend Rick
- Sadie (2018) as Cyrus
- The Belko Experiment (2017) as Mike Milch
- Westworld (2016) as Liam Dempsey
- Easy (2016) as Lucas
- 10 Cloverfield Lane (2016) as Emmett
- Hush (2016) as The Man
- Olive Kitteridge (2014) as Christopher Kitteridge
- Short Term 12: Behind the Scenes (2014) as Self
- The Heart Machine (2014) as Cody
- Short Term 12 (2013) as Mason
- Broadway Idiot (2013) as Self (archive footage)
- The Newsroom (2012) as James Harper
- Margaret (2011) as Darren
- Jonah Hex (2010) as Second Lt. Evan
- Whatever Works (2009) as Perry
- 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
- Law & Order: Special Victims Unit (1999) as Jeff Lynwood
- The West Wing (1999) as Tyler
- Law & Order (1990) as Terrence Holt
- Hallmark Hall of Fame (1951) as Gary
- Swim Fishy as Abel
- 20/20
- Eleven Days
Frequently Asked Questions
What movies or TV shows is John Gallagher Jr. best known for?
John Gallagher Jr. is widely recognized for notable roles and projects including I.S.S. (2024), Abandoned (2022), Stars in the House (2020), Love Life (2020).
When and where was John Gallagher Jr. born?
John Gallagher Jr. was born on June 17, 1984 in Wilmington, Delaware, USA.
How many credits does John Gallagher Jr. have?
John Gallagher Jr. has accumulated over 45 film and television credits across a career spanning from 1951 to 2027.
What is John Gallagher Jr.'s background in cinema and television?
John Howard Gallagher Jr. is an American actor and musician born on June 17, 1984, in Wilmington, Delaware. Known professionally through his work in film, television, and theatre, he has built a substantial career with numerous acting credits. His television work includes roles in the drama series The Newsroom and the ...