Who Is John Gallagher Jr.? Age, Biography, and Wiki
John Gallagher Jr. was born on June 17, 1984, making him 40 years old as of 2025. He is an esteemed American actor best known for his remarkable performances in television, film, and theater. Gallagher's career took off with his role in the Tony Award-winning musical "Spring Awakening," which showcased his impressive vocal talents and acting chops. Over the years, he has carved a niche for himself in the entertainment industry, earning critical acclaim and a devoted fan base.
| Occupation | Stage Actor |
|---|---|
| Date of Birth | June 17, 1984 |
| Age | 40 Years |
| Birth Place | Wilmington, Delaware, U.S. |
| Horoscope | Gemini |
| Country | U.S |
Popularity
John Gallagher Jr.'s Popularity over time
Height, Weight & Measurements
Standing at approximately 5 feet 10 inches tall (178 cm), Gallagher maintains a healthy physique, weighing around 150 lbs (68 kg). His body measurements reflect an athletic build, contributing to his versatility as an actor. He often emphasizes fitness, which has undoubtedly played a role in his performances.
Family, Dating & Relationship Status
As of 2025, John Gallagher Jr. remains relatively private about his personal life. He has been linked to a few high-profile romances in the past, but details about his current relationship status are scarce. While he keeps fans guessing, he has not publicly confirmed a boyfriend or girlfriend. John's family background includes supportive parents who encouraged his artistic endeavors from an early age, nurturing his passion for performance.
His parents, John and June Gallagher, are folk musicians. He attended Brandywine High School. He eventually went on to play in numerous bands, including Not Now Murray, What Now, Annie's Autograph, and Old Springs Pike. Gallagher played Tom Sawyer as a child actor at the Delaware Children's Theatre.
Net Worth and Salary
John Gallagher Jr.'s net worth is estimated to be around $3 million as of 2025. His earnings stem from a successful career in acting, with significant contributions from theater productions, television roles, and film projects. Gallagher's salary varies by project, but his reputation in the industry ensures that he continues to earn a substantial income.
Career, Business, and Investments
Gallagher has built a diversified career that spans multiple genres and formats. Aside from his breakout role in "Spring Awakening," he gained widespread recognition for his role in HBO’s political drama series "The Newsroom" and appeared in several films including "10 Cloverfield Lane." In addition to acting, Gallagher has explored opportunities in directing and producing, contributing to his growth both as an artist and a businessman.
In recent years, he has also engaged in various investments, primarily related to the entertainment industry, and has shown interest in charitable endeavors, supporting causes close to his heart.
Gallagher originated the role of Moritz Stiefel in Spring Awakening on Broadway after performing the role Off-Broadway and in workshops at Lincoln Center. The rock musical, with music by Duncan Sheik and a book and lyrics by Steven Sater premiered Off-Broadway at the Atlantic Theatre Company on May 19, 2006, and ran through August 5, 2006.
Spring Awakening opened on Broadway at the Eugene O'Neill Theatre on December 10, 2006. Gallagher won the 2007 Tony Award for Best Performance by a Featured Actor in a Musical for his performance. On December 16, 2007, he left Spring Awakening and was succeeded two days later by Blake Bashoff.
Social Network
John Gallagher Jr. is fairly active on social media, where he engages with fans and shares updates about his projects. He primarily uses platforms like Instagram and Twitter to connect with his audience. His relatable and candid posts often reflect his personality and allow his followers a glimpse into his life beyond the spotlight.
Gallagher's film credits include Pieces of April, Woody Allen's Whatever Works, Jonah Hex, The Heart Machine, Kenneth Lonergan's Margaret, and a lead role in Short Term 12 opposite Brie Larson.
Short Term 12's director, Destin Daniel Cretton described Gallagher as having an innate quality, that the actor "feels like a big brother anyone would want to have." In 2016, he starred in the thriller film 10 Cloverfield Lane. As of June 2015, he filmed The Belko Experiment, a horror thriller film directed by Greg McLean and written by James Gunn.
In 2016, Gallagher starred as the antagonist in horror-thriller film Hush. In 2018 he starred in The Miseducation of Cameron Post, and in 2020 he played Liam Dempsey Jr. in season 3 of Westworld.
Education
Gallagher attended the School of Visual Arts in New York City, where he honed his acting skills and flourished as a performer. His training coupled with practical experience in live theater and film provided him with a solid foundation for launching his illustrious career.
Gallagher has been writing music since his early adolescent years, playing guitar, bass, drums, and harmonica. He frequently performs in live spaces such as Rockwood Music Hall in New York. On January 15, 2016, Gallagher released his debut album Six Day Hurricane via Rockwood Music Hall Recordings under the name Johnny Gallagher.
The album was recorded in Brooklyn in 2012, over the course of six days during Hurricane Sandy.
Regarding the decision to release his music after a three-year delay, Gallagher said: "I knew I had to do it now, or I was going to go another year or see another birthday without putting my music out, and I can't live with that." The album, produced by close friend and collaborator Thad DeBrock, includes nine songs originally selected for a previo
us live performance, including singles "Two Fists Full," "Dangerous Strangers," and "Sarasota Someone."
