Jason Isaacs congratulated Johnny Flynn for his new role as Lucius Malfoy in the upcoming 'Harry Potter' television reboot series. Isaacs played Lucius, the slightly menacing father of Draco Malfoy, in the original films.

The big-screen version of the villainous Lucius Malfoy has spoken. Jason Isaacs, who portrayed the wizard in several films based on J.K. Rowling's Harry Potter saga, approves of Johnny Flynn being cast in the role of the father of Draco Malfoy in the upcoming TV adaptation for HBO.

The White Lotus' actor also praised Tom Felton, who played his son Draco in the films, for reprising his role in 'Harry Potter and the Cursed Child' on Broadway.