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.

J.K. Rowling's iconic boy wizard book series is being adapted for television by HBO, and on Monday, a string of stars were revealed to have landed parts in the show. Newcomer Lox Pratt will play on-screen son Draco Malfoy,

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.