The Summer I Turned Pretty Casts New Actors for Season Three

Prime Video has finalized the cast for season three of The Summer I Turned Pretty, adding several actors. Prime Video is expanding the cast of The Summer I Turned Pretty for its highly anticipated third season. With the addition of Isabella Briggs (Fatal Attraction) and Kristen Connolly (House of Cards (2013)) as series regulars, the series is gearing up for a new chapter of romance, nostalgia, and inner strife. Sofia Bryant (I Am Not Okay With This), Lily Donoghue (Daisy Jones & The Six), Zoé De Grand Maison (Riverdale), Emma Ishta (Stitchers), and Tanner Zagarino (Shrinking) are also joining the cast, suggesting that the world around lead character Belly is getting bigger and more complex.


Isabella Briggs

Based on the beloved book series by Jenny Han, the series follows Belly (Lola Tung) as she navigates family, friendship, and love. In the third season, she faces another emotional summer of choices. After her first year of college, Belly is looking forward to a carefree summer at Cousins ​​Beach with her boyfriend Jeremiah (Gavin Casalegno), who seems to be her steady partner by now. But when unexpected events bring her old love Conrad (Christopher Briney) back into her life, her heart is once again torn between the two brothers.

Where previous seasons focused on youthful confusion and the awakening of first loves, season three seems to take the step towards adulthood. Belly must decide who she really is and who can share her future with her. The story promises a deeper emotional charge, with themes such as letting go, choosing yourself, and the inevitable changes that come with growing up.


Lily Donoghue

With Jenny Han and Sarah Kucserka returning as showrunners and executive producers, and under the creative umbrella of Amazon Studios and wiip, season three promises not only an expanding cast, but also a deepening story that stays true to the charm of the original books — but with a fresh, more adult perspective. Summer in Cousins ​​will never be the same again.

The eleven-episode third and final season of The Summer I Turned Pretty premieres Wednesday, July 16 on Prime Video.