Harry Potter and the Philosopher's Stone/Harry Potter and the Sorcerer's Stone - Susan Bornes: Hufflepuff, Gryffindor, or Slytherin?
During the sorting you see a girl, Susan Bornes, being sorted into Hufflepuff. Later during the scene where Harry has his first Potions lesson, you can clearly see Malfoy, who is a Slytherin, and Harry, Ron, and Hermione who are Gryffindors. You can also see Susan breifly. If you have the extra footage, you can clearly see her sitting behind Malfoy and next to Ron. I thought only two houses share a class.