HBO's 'Harry Potter' series has added nine faces to its cast and filled some of the series' most beloved roles, including Molly Weasley and Draco and Lucius Malfoy.

Rigby most recently starred in shows such as “I, Jack Wright,” “Renegade Nell,” and “Tom Jones.” He is also set to appear in Amazon’s upcoming sci-fi series “Blade Runner 2099,” which continues the story of the film franchise. He won a BAFTA TV Award for best actor in 2011 for his starring role in “Eric and Ernie.”

Nick Frost came under criticism from transgender rights supporters when he was cast as Hagrid in HBO's upcoming "Harry Potter" series, which some interpreted as him condoning author J.K. Rowling's vocal anti-trans views.

In the Harry Potter movies, the Wizarding World looked grand in scale. It looks like the upcoming HBO Original show of the fantasy franchise won’t be too far off. The Harry Potter series is up and running in the most incredible way,

By leveraging multiple perspectives similar to Game of Thrones, HBO can set the Harry Potter TV series apart from the movies while engaging fans. HBO's Harry Potter television adaptation is due to start filming this summer,