United Kingdom, June 10 -- Jason Isaacs has already booked his tickets to see Tom Felton in Harry Potter and the Cursed Child.

The 62-year-old actor played Lucius Malfoy - the father of Tom's character Draco - in the Harry Potter movie franchise and he's delighted his former on-screen son will be reprising the role in the Broadway show.

He wrote on X: "Saw you presenting on the Tonys tonight son - you looked good, sounded good and did great. Tickets booked for November x."

He was responding to a clip of Tom, 37, on the red carpet on Sunday (08.06.25) where he reflected on Jason's performance in The White Lotus.

He told E! News: "He's fantastic. He's superb in everything he does.

"I've learned so much from him - just as much off scree...