Gavin Casalegno is an American actor who has gained widespread attention through his work in television and film. He became especially well known for playing Jeremiah Fisher in the popular series The Summer I Turned Pretty, a role that brought him a much larger audience and helped establish him as a rising young actor. Before this breakthrough, Casalegno had already built experience through various acting projects and appearances.
Beyond his professional career, many people are interested in Gavin Casalegno’s age, family background, education, relationships, marriage, and life away from the screen. His growing popularity has also led to questions about his career journey, personal life, and what he is working on today. This article looks at the key facts about Gavin Casalegno and follows his journey from his early years in entertainment to his current career.
Gavin Casalegno Quick Bio
| Fact | Details |
| Full Name | Gavin Casalegno |
| Date of Birth | September 2, 1999 |
| Age | 27 years old (2026) |
| Birthplace | Dallas, Texas, United States |
| Profession | Actor |
| Years Active | Since childhood |
| Best Known For | Jeremiah Fisher in The Summer I Turned Pretty |
| Other Notable Work | Noah, The Vampire Diaries, Walker, The Devil’s Mouth |
| Wife | Cheyanne King Casalegno |
| Married | 2024 |
| Children | No children reported |
| Known For | Acting in film and television |
Who Is Gavin Casalegno?
Gavin Casalegno is an American actor best known for playing Jeremiah Fisher in the Prime Video series The Summer I Turned Pretty. Born on September 2, 1999, in Dallas, Texas, he began working in entertainment at a young age and built experience through commercials, modeling, television appearances, and film roles. Before becoming widely recognized for The Summer I Turned Pretty, he appeared in projects including Noah, The Vampire Diaries, and Walker.
Casalegno’s career continued to grow as he took on more prominent acting roles, including appearances in Queen of the Ring and the 2026 film The Devil’s Mouth. His role as Jeremiah remains the performance most closely associated with his rise to wider recognition, while his newer projects show that he is continuing to build his career beyond the series.
Gavin Casalegno is an American actor best known for playing Jeremiah Fisher in The Summer I Turned Pretty.
How Old Is Gavin Casalegno and Where Was He Born?
Gavin Casalegno was born on September 2, 1999, in Dallas, Texas. He is 27 years old in 2026. Growing up in Texas, he developed an interest in performing at a young age and began working in entertainment while he was still a child. His early experience included modeling and acting, which gave him an opportunity to become comfortable in front of cameras and audiences. Over time, those early opportunities helped him build the experience needed to move into more significant television and film roles.
Casalegno attended Lovejoy High School in Lucas, Texas, while continuing to develop his acting career. His professional work started well before he became a familiar face to television audiences, so his career developed gradually rather than beginning with The Summer I Turned Pretty. His early years in the entertainment industry gave him experience in different types of projects and helped prepare him for the larger roles that came later in his career.
Gavin Casalegno was born in Dallas, Texas, in 1999 and began acting professionally while he was still young.
Gavin Casalegno’s Parents and Family Background
Gavin Casalegno is the son of Bryan Casalegno and Allyson Casalegno. He grew up in Texas with his family and has Italian ancestry connected to Piedmont in Northern Italy. His family was part of his early life as he began exploring modeling and acting as a child. Starting in entertainment at such a young age meant that his early career developed alongside his normal family and school life.
Casalegno’s background is also connected to a family that supported his interest in performing. His early work included modeling, commercials, and acting opportunities before he moved into larger productions. While he has become a recognizable actor in his own right, his family background remains a relatively private part of his life, and he has focused much more attention on his professional work than on sharing extensive personal details.
Gavin Casalegno grew up in Texas as the son of Bryan and Allyson Casalegno and has Italian ancestry.
Does Gavin Casalegno Have Any Siblings?
Yes, Gavin Casalegno has two younger siblings, making him the oldest of three children. His siblings include a younger brother and his sister Ashlyn Casalegno. Ashlyn has also worked in the entertainment industry as an actress and model, giving the family another connection to the world in which Gavin began his career at a young age.
Having a sibling who has also worked in entertainment means acting and modeling are not completely unfamiliar areas within the Casalegno family. However, Gavin and Ashlyn have developed their own careers. Gavin became particularly recognized for his television work, while Ashlyn has had her own acting and modeling opportunities. Their shared connection to entertainment is one of the notable details about Gavin’s family background.
Gavin Casalegno is the oldest of three siblings, and his sister Ashlyn has also worked in entertainment.
Where Did Gavin Casalegno Go to School?
Gavin Casalegno attended Lovejoy High School in Lucas, Texas. His education took place during the same period in which he was beginning to build professional experience as an actor. Unlike performers who enter the industry after completing their education, Casalegno started working at a young age, meaning that school and acting were both important parts of his early years.
Alongside his formal education, Casalegno also developed his acting abilities through training and professional experience. His early work exposed him to auditions, commercials, modeling, television, and film productions. These opportunities allowed him to learn more about performing while he was still young and eventually helped him take on more demanding roles as he became older.
Gavin Casalegno attended Lovejoy High School in Texas while developing his acting career.
How Did Gavin Casalegno Start His Acting Career?
Gavin Casalegno started working in entertainment as a child and began acting professionally at a young age. His early career included modeling, commercials, and small acting opportunities, giving him experience before he started receiving larger roles. One of his early television appearances came in Chase, followed by other projects that helped him build a growing list of acting credits.
As his experience increased, Casalegno appeared in projects such as I Am Gabriel, The Vampire Diaries, and the film Noah. He later took on roles in When the Game Stands Tall, The Unhealer, and Walker. These earlier projects were important steps in his career because they allowed him to work in different productions before he received his major breakthrough as Jeremiah Fisher in The Summer I Turned Pretty.
Gavin Casalegno built his acting career gradually through modeling, commercials, television, and film roles.
What Movies and TV Shows Has Gavin Casalegno Appeared In?
Gavin Casalegno has appeared in a range of movies and television shows throughout his career. His earlier film credits include I Am Gabriel, Noah, When the Game Stands Tall, The Unhealer, and Queen of the Ring. On television, he has appeared in projects including Chase, The Vampire Diaries, and Walker. These roles came before and alongside his growing recognition as a leading young television actor.
His most recognizable television role is Jeremiah Fisher in The Summer I Turned Pretty. The Prime Video series gave Casalegno a much larger international audience and became an important turning point in his career. After gaining attention from the series, he continued working on film projects, allowing him to build a career that includes both television and movies rather than depending on only one production.
Gavin Casalegno has built a varied acting résumé across television and film, with The Summer I Turned Pretty being his biggest breakthrough.
Gavin Casalegno as Jeremiah Fisher in The Summer I Turned Pretty
Gavin Casalegno plays Jeremiah Fisher in The Summer I Turned Pretty, the television adaptation of Jenny Han’s bestselling book series. Jeremiah is one of the central characters in the story and is involved in the complicated relationship between Belly Conklin and his brother Conrad Fisher. Casalegno played the character throughout the show’s three-season television run, which aired from 2022 through 2025.
The role became a major turning point for Casalegno because it introduced him to a much wider audience. Before the series, he had already worked in television and film, but Jeremiah Fisher brought him significantly more attention among younger viewers and fans of the books. His performance became closely associated with the series and remains the role for which many viewers recognize him.
Playing Jeremiah Fisher made Gavin Casalegno a widely recognized young television actor.
What Other Roles Is Gavin Casalegno Known For?
Although Jeremiah Fisher is his most recognized character, Gavin Casalegno had already built several acting credits before joining The Summer I Turned Pretty. He played Young Shem in Darren Aronofsky’s Noah and Michael Ladouceur in When the Game Stands Tall. He also appeared in The Vampire Diaries and later played Trevor Strand in the television series Walker.
Casalegno has continued adding different types of roles to his career. He played Joe Jr. in Queen of the Ring and appeared as Greg in the 2026 film The Devil’s Mouth. These projects have allowed him to work outside the teen drama genre that made him especially recognizable. His growing film work also gives him opportunities to show different sides of his acting abilities.
Casalegno has taken on several film and television roles beyond his famous part as Jeremiah Fisher.
Who Is Gavin Casalegno’s Wife, Cheyanne King?
Gavin Casalegno is married to Cheyanne King, who is also known as Cheyanne Casalegno. She works as a registered nurse and studied nursing at Baylor University. Unlike her husband, Cheyanne has not built a career as an actor, and she has generally maintained a lower public profile. The couple’s different professional backgrounds have allowed Gavin to keep much of his personal life separate from his work in entertainment.
Casalegno and Cheyanne have also chosen to keep many details of their relationship private. Their marriage became public in 2024 after they shared the news with fans. While Gavin’s acting career receives considerable attention, he has generally avoided making every part of his personal relationship a subject of public discussion.
Cheyanne King is Gavin Casalegno’s wife and works as a registered nurse.
When Did Gavin Casalegno and Cheyanne King Get Married?
Gavin Casalegno and Cheyanne King married in 2024, and their marriage became public in November of that year. The announcement surprised many fans because the couple had kept much of their relationship away from the spotlight. Rather than making their romance a constant part of Gavin’s public career, they shared the news when they were ready.
The couple’s decision to keep their relationship relatively private is consistent with Casalegno’s approach to his personal life. He has spent much of his career under public attention, especially after The Summer I Turned Pretty became successful, but he has also made an effort to maintain boundaries around his life outside acting. As a result, some details about the couple’s relationship and wedding have not been shared widely.
Gavin Casalegno and Cheyanne King revealed their marriage in November 2024.
Does Gavin Casalegno Have Children?
Gavin Casalegno does not have any publicly reported children. He and his wife, Cheyanne King, have not announced that they have welcomed a child. Much of the attention surrounding Casalegno’s personal life has focused on his marriage and earlier relationship history rather than parenthood.
Because Casalegno tends to keep personal matters separate from his acting career, it is important not to assume anything about future family plans. As of 2026, there is no publicly reported child belonging to Gavin and Cheyanne. His current family life therefore centers on his marriage while he continues developing his acting career.
Gavin Casalegno and Cheyanne King have no publicly reported children as of 2026.
What Was Gavin Casalegno’s Relationship With Larsen Thompson?
Before his marriage to Cheyanne King, Gavin Casalegno was in a long-term relationship with Larsen Thompson. Thompson is a dancer, model, and actress, and the two began dating in 2016. Their relationship lasted for several years while both were young performers working to establish themselves in entertainment.
Casalegno and Thompson often appeared together during their relationship and shared parts of their lives on social media. Their relationship ended in 2022 after around six years together. Neither has publicly provided extensive details about the reasons for their breakup, and Casalegno later moved forward with his relationship with Cheyanne King.
Gavin Casalegno and Larsen Thompson were in a long-term relationship from 2016 until their reported split in 2022.
What Is Gavin Casalegno’s Net Worth?
There is no exact, officially reported figure for Gavin Casalegno’s current net worth. Online estimates can differ considerably because his acting salaries, contracts, taxes, investments, and other financial details are not fully disclosed. His income has mainly been connected to his work as an actor across television and film, along with other professional entertainment opportunities.
Casalegno’s career has grown considerably since he began acting as a child, and his role in The Summer I Turned Pretty became an important part of that growth. His continued film and television work may contribute to his earnings, but it would not be accurate to present an estimated online number as a definite figure. For this reason, his net worth is better described as an estimate rather than a confirmed amount.
Gavin Casalegno’s exact net worth is not publicly disclosed, so online figures should be treated as estimates.
What Is Gavin Casalegno Doing in 2026?
In 2026, Gavin Casalegno continues to focus on acting after the conclusion of The Summer I Turned Pretty television series. His recent work includes The Devil’s Mouth, a horror thriller in which he plays Greg. The project gives him an opportunity to move into a different type of role after spending several years closely associated with the character of Jeremiah Fisher.
Casalegno is also set to return as Jeremiah Fisher in The Summer I Turned Pretty movie, continuing his connection with the character that brought him major recognition. His work in new film projects alongside his return to the franchise shows that he is continuing to develop his career while also revisiting the role that played a major part in his rise to fame.
In 2026, Gavin Casalegno is continuing his acting career through new film work and his return as Jeremiah Fisher.
Frequently Asked Questions
1. Who is Gavin Casalegno?
Gavin Casalegno is an American actor best known for playing Jeremiah Fisher in The Summer I Turned Pretty. He began acting as a child and has appeared in several film and television projects.
2. How old is Gavin Casalegno?
Gavin Casalegno was born on September 2, 1999. He is 27 years old in 2026.
3. Who is Gavin Casalegno’s wife?
Gavin Casalegno is married to Cheyanne King, a registered nurse. The couple revealed their marriage in November 2024.
4. Does Gavin Casalegno have children?
Gavin Casalegno and Cheyanne King do not have any publicly reported children as of 2026.
5. What is Gavin Casalegno famous for?
He is best known for playing Jeremiah Fisher in the Prime Video series The Summer I Turned Pretty. The role brought him a much larger audience.
6. Who did Gavin Casalegno date before his wife?
Before marrying Cheyanne King, Gavin was in a long-term relationship with actress, dancer, and model Larsen Thompson. They dated from 2016 until their reported split in 2022.
7. What is Gavin Casalegno doing now?
In 2026, Gavin continues to work as an actor. His recent work includes The Devil’s Mouth, and he is also set to return as Jeremiah Fisher in The Summer I Turned Pretty movie.
Conclusion
Gavin Casalegno has built his acting career gradually since beginning work in entertainment as a child. While he had already appeared in movies and television shows before his breakthrough, his role as Jeremiah Fisher in The Summer I Turned Pretty brought him a much wider audience and became the defining role of his career so far. Away from acting, Casalegno is married to Cheyanne King, and the couple has kept much of their personal life private. As of 2026, he continues to pursue new acting opportunities, including film work and his return as Jeremiah in The Summer I Turned Pretty movie. His career continues to develop as he takes on projects beyond the role that first made him widely recognized.
