Age, Biography, and Wiki
Glenn Franklin Howerton III was born on April 13, 1976, in Japan, where his father, a fighter pilot, was stationed at the time. His parents, Glenn Jr. and Janice, are American, and the family moved frequently during his childhood, living in various U.S. cities and foreign countries. This nomadic lifestyle included stints in England and Alabama. Howerton attended Jefferson Davis High School in Montgomery before studying at the New World School of the Arts at Miami Dade College for two years. He earned his Bachelor of Fine Arts degree from Juilliard in 2000, where he was a member of Group 29 of the Drama Division.
| Occupation | Screenwriter |
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| Date of Birth | 13 April 1976 |
| Age | 49 Years |
| Birth Place | Okinawa, Japan |
| Horoscope | Aries |
| Country | Japan |
Height, Weight & Measurements
Specific details about Glenn Howerton's height and weight are not widely documented, but he is known for his tall and lean physique.
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Dating & Relationship Status
Glenn Howerton is married to Jill Latiano, an American actress and model. The couple tied the knot in 2009 and have two children together.
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| Husband | Jill Latiano (m. 2009) |
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Net Worth and Salary
As of 2025, Glenn Howerton's net worth is estimated at $25 million. His earnings come primarily from his successful career in acting, producing, and screenwriting, notably from his roles in "It's Always Sunny in Philadelphia" and "A.P. Bio". In addition to his acting roles, he has also profited from real estate investments, including a home in Venice, California, which he purchased for $1.692 million and sold for $2.39 million.
Career, Business, and Investments
Glenn Howerton's career spans multiple fields in the entertainment industry. He is perhaps best known for playing Dennis Reynolds on "It's Always Sunny in Philadelphia", a show he also produces and writes for. Additionally, he portrayed Jack Griffin on the NBC/Peacock series "A.P. Bio" from 2018 to 2021, contributing as a producer on both shows. His film appearances include roles in "Everything Must Go", "How It Ends", and "Crank: High Voltage". Howerton has been involved in various real estate transactions, including his aforementioned home in Venice.
His next major television role came in 2018 on the NBC single-camera comedy created by Mike O'Brien, A.P. Bio (2018–2021), where he played Jack Griffin, an arrogant Harvard philosophy professor whose fall from grace had forced him to get a job teaching biology to high school students in his hometown of Toledo while plotting to exact revenge on his nemesis and restore his career. The show ran for two seasons on NBC before it was cancelled and then picked up by Peacock, NBC's streaming service, where it ran for another two seasons. In December 2021, it was cancelled for good. In October 2022, it was announced that he would be voicing Fred Jones on the upcoming HBO Max animated series Velma.
Starting in November 2021, Day, McElhenney and Howerton launched The Always Sunny Podcast, a weekly show loosely based on the rewatch format of podcasting, which had grown in popularity in recent years, to coincide with the release of the record-breaking season 15 of It's Always Sunny in Philadelphia. In June 2022, they released Four Walls Whiskey with all proceeds from the 15-year single-malt Irish whiskey going towards supporting the Pennsylvania hospitality industry which was badly hit by the pandemic.
Social Network
Glenn Howerton is not highly active on social media platforms, focusing more on his professional career rather than maintaining a strong personal online presence.
In 2008, Howerton co-created sci-fi comedy Boldly Going Nowhere with Day, McElhenney and writing assistant Adam Stein, but the pilot was permanently shelved. He has also had producing roles on various projects created by other Always Sunny colleagues like David Hornsby such as How to Be a Gentleman, Unsupervised and The Cool Kids. Howerton also did several voice roles including a recurring part on The Cleveland Show as Ernie Krinklesac.
Education
Howerton's educational background includes studying at the New World School of the Arts at Miami Dade College before earning his Bachelor of Fine Arts degree from Juilliard in 2000. His time at Juilliard was instrumental in shaping his acting career, as he was part of Group 29 of the Drama Division.
After graduating from Jefferson Davis High School, Howerton moved to Miami where he spent two years at New World School of the Arts of Miami Dade College. In 1996, he entered Juilliard School's Drama Division in New York City where he graduated with a Bachelor of Fine Arts as part of Group 29 (1996–2000).
