WarnerMedia has greenlit a 'Harry Potter' quiz show and retrospective special that will air over five nights on HBO Max, Cartoon Network and TBS.

The quiz show was first announced in May as part of WarnerMedia’s plans to mark the anniversary of Harry Potter and the Sorcerer’s Stone, joining a retrospective special.

HBO Max will be playing host to a Harry Potter quiz show and retrospective to celebrate the 20th anniversary of Harry Potter and the Sorcerer's Stone.

Helen Mirren is oddly absent from the Harry Potter film franchise that proved close to a full-employment act for Britain's acting greats. But she's found her own path into its magical world. Dame ...

The Helen Mirren-hosted 'Harry Potter' game show may have only been for the film's 20-year anniversary, but these quizzes will keep the magic alive.

The producers of the quiz show 'Harry Potter: Hogwarts Tournament of Houses' explain how they got Helen Mirren and how the show came about.

Harry Potter. The boy who lived - or is it the boy who streamed? Recently released photos from the set of the upcoming Harry ...

LOS ANGELES — Helen Mirren is oddly absent from the Harry Potter film franchise that proved close to a full-employment act for Britain’s acting greats. But she’s found her own path into its ...

Helen Mirren is oddly absent from the "Harry Potter" films, but the British legend has found her own path into its magical world.

Fans of "Harry Potter" can test their knowledge of the books and films in a new TV quiz competition series being launched by WarnerMedia to air later this year as part of 20th-anniversary ...

A “Harry Potter” fan quiz competition series and retrospective special will help find some of the biggest self-proclaimed Potterheads.