You can stream this episode and the rest of the tournament on platforms like HBO Max , Amazon Prime Video, and Apple TV .
: During the "Accio" round, Gryffindor contestants successfully "summoned" the Lost Diadem of Ravenclaw . Harry Potter Hogwarts Tournament of Houses 1x3
: In one round, the Gryffindors used their knowledge of house traits to identify metamorphmagi like Tonks. Where to Watch You can stream this episode and the rest