Harry Potter: Hogwarts Tournament of Houses 1x1 Gryffindor v Hufflepuff Season 1 Season 1 4 Episodes YouTubeEnglish - HD 1x1 - Gryffindor v Hufflepuff 1x2 - Ravenclaw v Slytherin 1x3 - The Wildcard Round 1x4 - The Grand Finale The brave Gryffindors face the loyal Hufflepuffs for a guaranteed place in the grand finale.