Gavin Perry Casalegno is an American actor born on September 2, 1999, in Dallas, Texas.
He rose to fame playing Jeremiah Fisher in the Amazon Prime Video series The Summer I Turned Pretty.
His career spans over 15 years, from childhood commercials to leading roles in major productions.
Who is Gavin Casalegno?
Gavin Casalegno is an American actor best known for his role as Jeremiah Fisher in The Summer I Turned Pretty on Prime Video.
The show, based on Jenny Han’s bestselling YA novel trilogy, premiered in June 2022 and ran for three seasons through 2025.
His career began well before that breakout role. At just four years old, he stepped in front of a camera for his first modeling gig, and by age seven he was already appearing in commercials for national brands.
Gavin is also recognized for playing Young Damon Salvatore in The Vampire Diaries and for his recurring role as Trevor Strand in the CW series Walker.
Beyond the screen, he owns a clothing brand called KAI LO, which he describes as a passion project rooted in fashion and personal expression.
He married registered nurse Cheyanne King in November 2024, confirming the relationship by sharing wedding photos on Instagram.
Early Life of Gavin Casalegno
Gavin grew up in Dallas, Texas, in a close-knit family with strong Italian heritage tracing back to the Piedmont region of Northern Italy on his father’s side.
His parents, Bryan and Allyson Casalegno, played central roles in shaping his early path.
His mother Allyson took a hands-on approach from the start. When a family friend suggested Gavin try modeling, Allyson reached out to agencies and soon signed him with a Dallas-based talent agency. She managed his auditions and travel throughout his childhood years.
His father Bryan provided steady encouragement behind the scenes, giving Gavin the grounding to pursue big opportunities while staying connected to his roots.
Gavin grew up as the eldest of three siblings. His younger brother is Logan Casalegno, and his younger sister, Ashlyn Casalegno, is also an actress and model. The siblings share a close bond and frequently appear together on social media.
Growing up in Texas, Gavin played soccer and later took up volleyball and basketball.
He also trained and studied with acting coaches and casting directors from a young age, developing emotional range and memorization skills well before his teens.
During the COVID-19 pandemic, he moved back to Texas from Los Angeles, where he had relocated for bigger career opportunities around age eleven.
Gavin Casalegno Age
Gavin Casalegno is 26 years old as of 2026, born on September 2, 1999. His zodiac sign is Virgo.
He first appeared on screen at age seven and has now accumulated over 15 years of professional acting credits.
Gavin Casalegno Ethnicity and Nationality
Gavin is American by nationality, born and raised in Texas. His ethnic background is Italian-American, with documented Italian ancestry from the Piedmont region of Northern Italy on his paternal side.
The Casalegno surname itself originates from that same Northern Italian region, derived from words meaning “house” and “wood.”
His upbringing in Texas blended those European family traditions with a deeply American lifestyle and set of values.
Gavin Casalegno Height and Weight
Gavin stands 6 feet 2 inches tall, which is equivalent to 1.83 meters. His weight is reported at approximately 65 kg, or around 143 pounds.
His athletic build and striking features, including dark hair and blue eyes, have contributed to his appeal in both acting and modeling work from an early age.
Gavin Casalegno Education
Gavin attended Lovejoy High School in Lucas, Texas, where he maintained honor roll grades while balancing an active career that required frequent travel to Los Angeles.
Following high school, he reportedly enrolled at Liberty University for online studies in government, which accommodated his professional commitments.
His hands-on experience in the entertainment industry has run alongside that formal education throughout his career.
Gavin Casalegno Career
Gavin’s career started before most children even think about one. At just four years old, he booked his first modeling job for JCPenney after a family friend suggested his mother look into agencies.
From there, he moved quickly into commercials for Sony, Papa John’s Pizza, and other national brands.
By age seven, he had made the shift from modeling to acting. His natural presence in front of the camera, combined with consistent training, helped him build a professional foundation that paid off as he moved into his teens.
Career Start and Breakthrough
In 2010, Gavin made his on-screen acting debut with a small role as a School Kid in the TV series Chase, produced by Jerry Bruckheimer. That same year, he appeared as a wedding guest in the pilot of Lone Star.
In 2011, he appeared as Mason in Hear Me Whisper. The following year, in 2012, he landed the title role of Gabriel in the American religious film I Am Gabriel, his first lead film credit. He also appeared as a Roller Skater in The Iceman that year.
In 2014, he had three notable credits. He played Young Shem in Darren Aronofsky’s biblical epic Noah alongside Russell Crowe and Jennifer Connelly.
He also appeared as Michael Ladouceur in When the Game Stands Tall and as Bobby in Dead Still.
Gavin earned wider recognition in 2015 when he appeared as Young Damon Salvatore in Season 7, Episode 7 of The Vampire Diaries, titled “Mommie Dearest.”
Playing a younger version of one of the show’s most iconic characters put him in front of a massive audience for the first time.
In 2017, he played Cole Jackson in the drama film Nine Seconds. That same year, he appeared as Sage Alexander in the short VR experience Sage Alexander Hall of Nightmares.
Notable Films and TV Projects
In 2020, Gavin starred as Reed Whitcomb in the horror-sci-fi thriller The Unhealer, his first lead credit in a genre film.
From 2021, he appeared in eight episodes of the CW series Walker as Trevor Strand, a recurring role that gave him sustained exposure on a major network.
His most significant career milestone came in 2022 when he was cast as Jeremiah Fisher in The Summer I Turned Pretty for Amazon Prime Video.
The show is based on Jenny Han’s New York Times bestselling trilogy and centers on a young woman’s love triangle with two brothers during summer vacations at a beach house.
The series premiered on June 17, 2022, and Amazon renewed it for a second season before the first even debuted.
Season 2 premiered on July 14, 2023. Gavin appeared in all three seasons as Jeremiah, the warm and outgoing younger Fisher brother, and Amazon reported that Season 2 ranked among the ten most-watched seasons of any series on the platform.
In 2022, Gavin also narrated the audiobook for the second novel in Jenny Han’s trilogy, It’s Now or Never, for Recorded Books.
Recent Work
In 2024, Gavin appeared as Joe Jr. in the biographical sports drama Queen of the Ring, directed by Ash Avildsen.
The film tells the story of Mildred Burke, a pioneering female wrestler and WWE Hall of Fame inductee.
The project premiered at the Buffalo International Film Festival on October 15, 2024, and released theatrically on March 7, 2025. Gavin also starred in the AMI Spring/Summer 2024 advertising campaign, shot by photographer Vitali Gelwich.
In 2025, he reprised his role as Jeremiah Fisher for the third and final season of The Summer I Turned Pretty, which premiered on July 16, 2025, concluding the series with 26 total episodes.
That same year, he was announced as part of the cast of The Devil’s Mouth, a survival thriller from Amazon MGM Studios directed by Jeff Wadlow.
The film follows a group of college friends trapped in an underwater cave system in Thailand with a bull shark. Gavin stars alongside Lana Condor, Kathryn Newton, and Nico Hiraga. The film premiered on Prime Video on July 29, 2026.
Gavin Casalegno Movies
- Chase (2010) as School Kid
- Lone Star (2010) as Thatcher Wedding Guest
- Hear Me Whisper (2011) as Mason
- I Am Gabriel (2012) as Gabriel (lead)
- The Iceman (2012) as Roller Skater (uncredited)
- Noah (2014) as Young Shem
- When the Game Stands Tall (2014) as Michael Ladouceur
- Dead Still (2014) as Bobby
- The Vampire Diaries (2015) as Young Damon Salvatore
- It’s Now or Never (2016) as Adidas Laufer
- A Taylor Story (2016) as Michael
- Nine Seconds (2017) as Cole Jackson
- The Unhealer (2020) as Reed Whitcomb
- Walker (2021) as Trevor Strand (8 episodes)
- The Summer I Turned Pretty (2022-2025) as Jeremiah Fisher (26 episodes, main role)
- Queen of the Ring (2024/2025) as Joe Jr.
- The Devil’s Mouth (2026) as Greg
Gavin Casalegno Brand Endorsements
Gavin has worked with several brands alongside his acting career. His early work included national commercial campaigns for JCPenney, Sony, and Papa John’s.
In 2024, he fronted the AMI Spring/Summer advertising campaign, shot at a sandstone quarry by photographer Vitali Gelwich, signaling a move into high-end fashion partnerships.
He also founded his own clothing brand, KAI LO, which he launched as a personal fashion project focused on self-expression and storytelling through design.
Gavin Casalegno Wife
Gavin married Cheyanne King on November 12, 2024, in a private ceremony that the couple kept entirely secret until announcing it on Instagram.
Gavin posted a carousel of black-and-white wedding photos with the caption “FOREVER CAPTIVATED BY YOU,” marking the first time he publicly confirmed their relationship.
Cheyanne, now Cheyanne King Casalegno, is a registered nurse who graduated from Baylor University with a Bachelor of Science in Nursing in May 2023.
She and Gavin began dating in the spring of 2023, introduced through mutual friends in Los Angeles, and connected early over their shared faith and love for beach volleyball.
Shortly after their nuptials, the couple traveled to the Maldives for their honeymoon. In early 2025, they made one of their first public appearances together at Paris Fashion Week.
In July 2025, Cheyanne announced on Instagram that the couple was temporarily moving to Thailand for two months.
Before his marriage, Gavin was in a long-term relationship with dancer, actress, and model Larsen Thompson.
The two dated from approximately 2016 to 2022. Their relationship was visible on social media during that period and attracted significant attention from his growing fanbase.
Following their split, Gavin kept his personal life private before quietly beginning his relationship with Cheyanne.
Gavin Casalegno Net Worth
Gavin Casalegno’s estimated net worth is $2 million as of 2026. His income comes from acting roles in film and television, modeling assignments, and brand endorsements.
His main role across 26 episodes of The Summer I Turned Pretty on Prime Video is his highest-profile credit and a primary driver of his earnings.
Acting credits in Queen of the Ring and The Devil’s Mouth have added to his income alongside that flagship role.
His modeling work spans more than two decades, beginning with JCPenney at age four and continuing into high-fashion campaigns like AMI in 2024.
His clothing brand KAI LO adds another income stream outside the entertainment industry.
Gavin Casalegno Social Media
Gavin is active across multiple platforms. On Instagram, he posts under @gavincasalegno, where he shares personal updates, project announcements, and glimpses of his life with Cheyanne.
He is also present on TikTok and maintains a presence on X, formerly Twitter.
His wife Cheyanne runs her own Instagram account, @cheyannecasalegno, where she began sharing photos connected to Gavin in spring 2023 before the couple publicly confirmed their relationship.
The Bottom Line
Gavin Casalegno’s most defining career moment came with his role as Jeremiah Fisher in The Summer I Turned Pretty, a role he played across all 26 episodes of the series from 2022 to 2025.
His portrayal of the warm, layered younger Fisher brother resonated with audiences worldwide and turned him into one of the most recognizable young faces in streaming television.
He traces his Italian-American roots to the Piedmont region of Northern Italy, and his Texas upbringing gave him a grounded perspective that he has carried through years in the entertainment industry.
His private approach to his personal life, seen in his decision to keep his relationship with Cheyanne secret until their wedding day, reflects values he has spoken about openly.
His Prime Video survival thriller The Devil’s Mouth, released on July 29, 2026, marks his next major step into feature film work alongside Lana Condor and Kathryn Newton.
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