Regretting You Full Cast Guide: Who’s Playing Who in Colleen Hoover’s New Adaptation?

Another year and another Colleen Hoover adaptation is out in Hollywood, with 2 more to follow in 2026. Regretting You, the author’s 2019 novel, is the latest of her works to get the movie treatment after last year’s It Ends With Us.

While not as messy and controversial as the 2024 film, Regretting You still has some questionable elements in its plot, as the characters navigate heartbreak, grief, loss, betrayal, regrets, and second chances. With Fault in Our Stars director Josh Boone helming the romantic drama, the film contains a who’s who of Hollywood stars in its impressive cast roster.

Read on to find out about all the actors in the…