
How Old is Gavin Casalegno | Age, Biography, Career, and Personal Life
How Old is Gavin Casalegno when casting directors think of rising stars in Hollywood in and around? Gavin Casalegno gets the call. Popular for his irresistible charisma and acting talent, he has absolutely won the hearts of several on the worldwide sensation series, The Summer I Turned Pretty. But one of the top queries from fans is: How old is Gavin Casalegno? We’ll not only answer that question in our detailed article but also discuss his background, career journey, personal life, and achievements.
How Old Is Gavin Casalegno?
Gavin Casalegno was born on September 2, 1999, in Dallas, Texas, so he is 26 years old as of 2025. His baby face lets people wonder about his real age, especially when he plays a teenager in drama and movies so convincingly. Although still young, Casalegno has accomplished a great deal in both the film and television worlds, and his work proves that his skill is beyond what his age may suggest.
Fans ask “how old is Gavin Casalegno” and are shocked to find out that he has been working in the industry since he was a kid! He got his start at four years old, and he’s moved from commercials and modeling to starring roles in Hollywood.
Early Life and Education
Gavin Casalegno was raised in Dallas, Texas as the eldest out of three children. He has a younger brother and a sister, Ashlyn Casalegno, who is also an actress and model. It was a supportive family that enabled him to follow his passion.
He went to high school at Lovejoy High School in Lucas, Texas while balancing his academic life with his burgeoning career. Since a young boy, he was interested in the world of theatre and it eventually led him to his professional career.
Now when fans wonder how old is gavin casalegno, it is also related how at his early age he was already starting to make something out of his career, starting as a child model since he was just 4 years old and evolving into an established actor.
Early Career in Modelling and Commercials

The tale of Gavin’s career began with the nudge of a friend of his mother’s who recommended he’d be suited to model. Not long after, his mother also helped him tap into talent agencies. Gavin was just four when he landed his first modeling gig for JCPenney.
His later television credits included commercials for major brands like Sony and Papa John’s in the mid-2000s. Because he was a minor, his mother, Allyson Casalegno, handled his career and accompanied him to auditions and on travel.
For those who’ve been wondering “how old is Gavin Casalegno now,” it’s interesting to note how much wisdom he has already accrued before his 30th birthday.
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Career Acting and early work
At the time he was 11 years old when Gavin Casalegno moved to Los Angeles in search of better opportunities. Cinematic career Anderson’s first notable film role came playing John in Hear Me Whisper in 2011, and then he played the lead role in I Am Gabriel in 2012 portraying the character Gabriel.
And a few of his other early acting roles include:
- Noah (2014) as Young Shem
- The Vampire Diaries (2015)
- Walker (2021) as Trevor Strand
The range and flexibility he showed in these roles was impressive. If you are wondering how old is Gavin Casalegno when he was in his early 20s, he was already playing major roles in both film and television.
Breakout with The Summer I Turned Pretty

Gavin had a turning point in his career in 2022, when he took on the role of Jeremiah Fisher in Amazon Prime’s adaptation of Jenny Han’s book The Summer I Turned Pretty. The show was practically an overnight sensation, particularly among a younger demographic.
His character of Jeremiah a playboy/gambler with emotional depth earned him his own cult following. The first season aired in June 2022 with the second coming out in July 2023. After a huge reception, Amazon picked it up for a third season of ten episodes.
For a lot of those looking up “how old is Gavin Casalegno in real life” just a heads up, while he portrays a teenager on the show, he is actually in his mid-20s.
Recent Projects and New Opportunities how old is gavin casalegno
In addition to his role in The Summer I Turned Pretty, Gavin Casalegno has had other thrilling projects:
In 2023 he was cast in Queen of the Ring, a biographical film based on the life of WWE Hall of Fame wrestler Mildred Burke, in which he portrayed the younger brother of Burke’s son Joe.
By 2025, he had landed a Dunkin’ Donuts ad in a campaign that drew acclaim and some blowback for its message.
The way more people seem to be hearing of Gavin, it is obvious that his career is on the rise. At only 26, his age gets fans excited about how much more he can accomplish.
Personal Life

Gavin Casalegno’s love life is something that is also in focus. He married Cheyanne King in late 2024, having previously dated model and actress Larsen Thompson from 2016 to 2022.
Beyond acting, Gavin is a mental health activist and speaks openly about the significance of mental health. He is also a Christian, having grown up regularly attending church.
In the summer of 2025, to undertake another project, Gavin and his wife temporarily relocated to Thailand, where he broadened his professional as well as personal horizon.
Age aside, Gavin Casalegno’s bio reads like that of someone much older than 26 for readers who wonder how old is gavin casalegno now.
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Complete Filmography Highlights
Category | Year | Title | Role |
---|---|---|---|
Movies | 2011 | Hear Me Whisper | Mason |
2012 | I Am Gabriel | Gabriel | |
2014 | Noah | Young Shem | |
2014 | When the Game Stands Tall | Michael Ladouceur | |
2017 | Nine Seconds | Cole Jackson | |
2020 | The Unhealer | Reed Whitcomb | |
2025 | Queen of the Ring | Joe Jr. | |
Television | 2015 | The Vampire Diaries | Young Damon Salvatore |
2021 | Walker | Trevor Strand | |
2022– | The Summer I Turned Pretty | Jeremiah Fisher |
This expanding roster showcases his versatility and skill. And even now at his age, Gavin worked with studios and had some variety of roles.
Why Do People Want to Know “How Old Is Gavin Casalegno?”
This question is so popular because it’s simple: Gavin plays way, way younger than he is. In The Summer I Turned Pretty, he stars as a teenager, bringing fans to question how old he is in real life. His boyish appearance also fuels the fascination.
how old is gavin casalegno – 26 years old in 2025, it puts into perspective how his professionalism as an actor and his acting abilities allow him to play characters much younger than him.
Final Thoughts
So, exactly how old is Gavin Casalegno? Currently, in 2025, he is 26 years old born on September 2, 1999, in Dallas, Texas. Although he is just barely out of his teens, Gavin’s professional career has already risen thanks to childhood modeling and his status as a star on a hit Amazon Prime series.
He already has his next projects lined up, his personal live is solid as can be and his fans are there to cheer him on every step of the way. Gavin Casalegno has a bright future in Hollywood. And his story is a testament to the fact that age is actually just a number when it comes to passion, talent, and tenaciousness.