Oscar winner Dame Helen Mirren hosts the four-episode trivia competition "Harry Potter: Hogwarts Tournament of Houses," premiering 8 p.m. Nov. 28 on TBS and Cartoon Network. Premiering Nov. 28 on ...

A four-part competition event — titled Harry Potter: Hogwarts Tournament of Houses — is heading to TBS and Cartoon Network's ACME Night. The biggest Potterheads will put their knowledge to the ...

Courtesy of Turner Entertainment Networks Inc. When fans tune in to Hogwarts Tournament of Houses, a four-part game show event debuting Nov. 28 on TBS and the Cartoon Network, they’ll be in for ...

On Cartoon Network, the 8 pm series premiere drew ... contending for the honorary title of House Cup champion. Sunday night’s episode saw team Hufflepuff narrowly defeat team Gryffindor.

2021 at 8 P.M/E.T. The first episode of Harry Potter: Hogwarts Tournament of Houses will air on both TBS and Cartoon Network as part of its ACME Night. For all of the cable cutters out there ...

Harry Potter: Hogwarts Tournament of Houses worked some magic on ratings ... series drew 3.1 million viewers across TBS and Cartoon Network, delivering the most-watched premiere of the year ...