"The Crown" actor Bertie Carvel and "The IT Crowd" alum Katherine Parkinson have joined the cast of HBO's "Harry Potter" series. The network announced casting for Molly Weasley, Draco Malfoy, Cornelius Fudge and more.

HBO's Harry Potter series has cast another key character. Bertie Carvel has been tapped to play Cornelius Fudge in the high-profile TV adaptation.

Bertie Carvel joins HBO's Harry Potter reboot as Cornelius Fudge, adding more magic after roles in The Crown and Game of Thrones prequel.