Johnny Flynn takes over iconic role as Lucius Malfoy in new Harry Potter series
- HBO announced Johnny Flynn's casting as Lucius Malfoy in their new Harry Potter series.
- The series features a renewed cast portraying beloved characters from the original films.
- Fans are excited about Flynn's role, with previous actor Jason Isaacs supporting the transition.
In June 2025, HBO announced the casting of Johnny Flynn as Lucius Malfoy for its upcoming Harry Potter series. Warner Bros. Discovery revealed that Flynn would be joining other newly cast actors, including Dominic McLaughlin, Arabella Stanton, and Alistair Stout, portraying the leading characters of Harry Potter, Hermione Granger, and Ron Weasley, respectively. Flynn, who has an extensive acting career with 34 screen credits, is best known for his role in the Netflix series 'Ripley' where he played Dickie Greenleaf. Jason Isaacs, who previously portrayed Lucius Malfoy in the films, expressed support for Flynn’s casting, highlighting him as a fantastic actor and musician. Isaacs' enthusiasm for Flynn suggests a continuity in the legacy of the Malfoy character. The series is set to adapt the beloved Harry Potter books as a faithful retelling, promising fans a new rendition of the tales they cherish. The casting news has generated excitement among fans and discussions about the direction of the new series, although the release date remains unannounced. Flynn's addition to the cast marks a significant move in bringing fresh talent to the already established universe of Harry Potter.