Biography

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.

Photos

Filmography

View Law & Order: Special Victims Unit
Law & Order: Special Victims Unit

Law & Order: Special Victims Unit

1999Series
7.9
View Law & Order
Law & Order

Law & Order

1990Series
7.3
View The West Wing
The West Wing

The West Wing

1999Series
8.2
View Law & Order: Criminal Intent
Law & Order: Criminal Intent

Law & Order: Criminal Intent

2001Series
7.6
View Westworld
Westworld

Westworld

2016Series
8.0
View The Newsroom
The Newsroom

The Newsroom

2012Series
8.1
View Stars in the House
Stars in the House

Stars in the House

2020Series0
View Ed
Ed

Ed

2000Series
7.7
View Love Life
Love Life

Love Life

2020Series
6.9
View Modern Love
Modern Love

Modern Love

2019Series
7.3
View Easy
Easy

Easy

2016Series
6.0
View 10 Cloverfield Lane
10 Cloverfield Lane

10 Cloverfield Lane

2016Film
7.0