Harry Potter had four houses, but they didn't always seem equally represented by the books or movies, and some characters ...

the famous four houses of Hogwarts. Every student is placed into one by the Sorting Hat, as is shown in both the first book and the first movie (minus the song) in the Harry Potter series.

Forced to spend his summer holidays with his muggle relations, Harry Potter (Daniel Radcliffe) gets a real shock when he gets a surprise visitor: Dobby (Toby Jones) the house-elf, who warns Harry ...