HBO's adaptation of the Harry Potter series is set to welcome three new cast members for its second season, which will adapt J.K. Rowling's *Harry Potter and the Chamber of Secrets*.
Why it matters: The casting announcements highlight HBO's commitment to recreating the beloved wizarding world, building anticipation for the show’s upcoming seasons.
Three new actors have been confirmed for season 2, announced on September 15, 2026.
Season 2 will adapt *Harry Potter and the Chamber of Secrets*, following the first season's adaptation of *Harry Potter and the Philosopher's Stone*.
Driving the news: Rafe Spall, Molly Hewitt-Richards, and Jasper Ambrose are the latest additions to the cast, joining a lineup that includes previously announced characters.
Rafe Spall will portray Arthur Weasley, taking over the role from Mark Williams, who played the character in the original film series.
Molly Hewitt-Richards has been cast as Moaning Myrtle, a character previously portrayed by Shirley Henderson.
Jasper Ambrose will play Colin Creevey, a young Gryffindor student who idolizes Harry Potter.
State of play: The series is currently filming at Warner Bros. Studios Leavesden in the UK, with fans eagerly awaiting the release of the first season.
Season 1 of the HBO series is set to premiere on December 25, 2026, on HBO and HBO Max.
The premiere date for season 2 has not been officially announced but is expected no later than the second half of 2028.
The big picture: The casting choices for the second season suggest a focus on authenticity and depth, aiming to engage both new viewers and long-time fans of the franchise.
Spall's casting connects him to the franchise through his father, Timothy Spall, who played Peter Pettigrew in the original films.
Ambrose expressed excitement about joining the series, stating, "Getting this job has been a rollercoaster of emotions, I am so so so excited, very overwhelmed and grateful to be part of this magical world that I have loved for so long!"
What they're saying: The show's producers and cast are enthusiastic about the new season and the characters they will portray.
Francesca Gardiner serves as the writer and executive producer, ensuring the series remains faithful to the source material.
Mark Mylod is directing multiple episodes, bringing his experience from other successful series.
By the numbers: The show is ramping up its production efforts, with a growing cast and extensive filming plans.
Season 1 will adapt *Harry Potter and the Philosopher's Stone*, setting the stage for the subsequent seasons.
As of now, the cast includes familiar names such as Kit Harington, who will play Gilderoy Lockhart, and Lenny Rush as Dobby.
What's next: Fans can look forward to the first season's debut and subsequent developments as the series progresses.
Season 1's release on Christmas Day marks a strategic move to capture holiday viewership.
Expect more casting announcements and details about season 2 as production continues.