The cast of The Summer I Turned Pretty brings Jenny Han’s bestselling trilogy to life in this coming-of-age drama. Premiering on Prime Video in 2022, the series quickly became a global hit, capturing the highs and lows of first love, friendship, and self-discovery at Cousins Beach.
Cast of The Summer I Turned Pretty
Season One launched as the #1 show on Prime Video during its debut weekend, and Season Two (2023) more than doubled its predecessor’s viewership in just the first three days. By the time Season Three arrived, the series had drawn over 25 million viewers worldwide in its first week.
The story follows Isabel “Belly” Conklin, who finds herself caught in a love triangle with brothers Conrad and Jeremiah Fisher during a series of unforgettable summers. Alongside romance, the show explores themes of family, friendship, and growing up.
Prime Video has confirmed that after Season Three, the story will conclude with a feature film, giving Belly’s journey the proper cinematic sendoff.
The Infographic: Cast at a Glance
This chart shows the character names, the actors who play them, their ages in 2025, and their Instagram handles if available.
Main Cast of The Summer I Turned Pretty
Lola Tung as Isabel “Belly” Conklin
- Age (2025): 22
- Socials: Instagram
Lola Tung shines as Belly, the emotional heart of the series. Her portrayal of Belly’s summer of love, heartbreak, and self-discovery has made her an instant fan favorite.
Christopher Briney as Conrad Fisher
- Age (2025): 27
- Socials: Instagram
Christopher Briney plays the brooding Conrad Fisher, whose complicated relationship with Belly drives much of the show’s tension. His layered performance has made Conrad one of the most talked-about characters online.
Gavin Casalegno as Jeremiah Fisher
Jeremiah brings energy and warmth to the series, and Gavin Casalegno captures this perfectly. With his strong social media presence, Gavin keeps fans engaged beyond the screen.
Sean Kaufman as Steven Conklin
- Age (2025): 24
- Socials: Instagram
Steven, Belly’s witty older brother, is portrayed by Sean Kaufman. His humor and authenticity balance the series’ more emotional beats.
Rain Spencer as Taylor Jewel
- Age (2025): 25
- Socials: Instagram
Rain Spencer plays Taylor, Belly’s confident best friend. She adds sass, energy, and loyalty to every scene she’s in.
Jackie Chung as Laurel Park
- Age (2025): 63
- Socials: Instagram
Jackie Chung gives a heartfelt performance as Laurel, Belly’s mother, whose storylines of love, resilience, and motherhood anchor the show.
(Additional profiles: Rachel Blanchard, Tom Everett Scott, Colin Ferguson, Summer Madison, Isabella Briggs, David Iacono, Minnie Mills)
Cast Ages vs. On-Screen Characters
One fascinating detail about the cast of The Summer I Turned Pretty is the difference between the actors’ real ages and their on-screen personas. Belly, Conrad, and Jeremiah are written as teens, but their actors are in their early-to-mid 20s in real life. This casting choice allows for nuanced performances while still maintaining a youthful look.
Behind the Scenes: Where to Follow the Cast
Most of the actors are active on Instagram and TikTok, where they share behind-the-scenes clips, cast photos, and personal updates. Following them is the best way for fans to connect with Cousins Beach beyond the episodes.
Did You Know? Behind the Scenes of The Summer I Turned Pretty
🏠 The Fisher House: The beach house that plays such a central role is a real property used for filming. Interior shots, however, were often recreated on a soundstage for more control over lighting and camera angles.
🎬 Jenny Han’s Cameo: Author Jenny Han, who wrote The Summer I Turned Pretty trilogy, makes a cameo in the show’s first season. Keep an eye out for her during the debutante ball scenes.
🏖️ Cousins Beach Isn’t Real: While Cousins Beach feels like the ultimate summer getaway, it doesn’t actually exist. Filming took place in Wilmington, North Carolina, a popular spot for teen dramas (including Dawson’s Creek and One Tree Hill).
💡 Cast Chemistry Reads: Before filming, the actors who play Belly, Conrad, and Jeremiah went through multiple “chemistry reads” to make sure the love triangle felt authentic on screen.
🎥 Music Matters: The soundtrack has become almost as iconic as the show itself. Taylor Swift’s songs feature heavily throughout the series, which Jenny Han specifically requested to capture Belly’s emotional journey.
🌟 Breakout Stars: For several actors — especially Lola Tung (Belly) — this was their first major acting role. Her audition for the part happened entirely over Zoom during the pandemic.
FAQs about the Cast of The Summer I Turned Pretty
Who plays Belly in The Summer I Turned Pretty?
Belly is played by Lola Tung, who is 22 years old in 2025. How old are the Fisher brothers in real life?
Conrad (Christopher Briney) is 27, and Jeremiah (Gavin Casalegno) is 25 in 2025. Where can I follow the cast on social media?
Most are active on Instagram, with Gavin Casalegno also popular on TikTok. Is the cast older than their characters?
Yes, the actors are older than their roles, which helps them portray the emotional weight of teenage experiences more convincingly. Will there be more from the cast after Season Three?
Yes. Prime Video has confirmed a feature film that will wrap up Belly’s story.
Conclusion - Cast of The Summer I Turned Pretty
The cast of The Summer I Turned Pretty has brought Jenny Han’s beloved characters to life in a way that resonates with audiences worldwide. From their real-life ages to their Instagram feeds, fans love following them both on and off screen. And with a movie on the horizon, this talented cast isn’t done yet.
Whether you’re Team Conrad or Team Jeremiah, one thing is certain: the cast is just as unforgettable as the story itself.
About the Author
Colby Shipwash is the voice behind Days of a Domestic Dad. A proud #GirlDad with over 10 years of blogging experience, Colby shares stories about family life, travel, tech, and pop culture. When he’s not writing, you’ll likely find him enjoying time with his wife Staci and their five kids — or spoiling his two granddaughters.
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