Along with Goyle, he is one of Draco Malfoy's henchmen. Vincent CrabbeД¬rabbe is a Hogwarts student in Slytherin house. In fact, he was petrified when he saw the basilisk through his camera's lens. When Colin becomes petrified, Ernie McMullen accuses Harry of attacking Colin for annoying him and being Muggle-born.

He constantly takes Harry's picture and asks him a lot of questions, which, conveniently for new readers, leads Harry to explain important information, like the rules of Quidditch. He is easily excited and a huge fan of Harry Potter. He takes a lot of pictures to send home to his father, a milkman. Colin CreeveyД¬olin is a first-year Hogwarts student in Gryffindor House. But the hair turns out to be from Millicent's cat, causing unfortunate side effects for Hermione. She leaves hair on Hermione's robe in the process, which Hermione saves for her Polyjuice potion. When, in the dueling club, Snape partners Millicent with Hermione Granger, Millicent puts Hermione into a painful headlock. She is large and square with a heavy jaw. Millicent is a Hogwarts student in Slytherin house, in HarryвЂ™s year. Katie Bell is a Gryffindor girl a year older than Harry, one of the three Chasers on the Gryffindor Quidditch team. But when Malfoy leaves, Borgin makes a disparaging remark about him under his breath. He is obsequious to Lucius Malfoy while he is serving him as a customer. BorginД«orgin is the proprietor of 'Borgin and Burkes,' a shop in Knockturn Alley, London. When Hermione asks him about the Chamber of Secrets, he is very surprised and somewhat reluctant, but relents and tells the students both the history and the legend. He frequently gets the names of his students wrong. His lessons are generally considered to be the dullest. After dying in front of the fire in the staff room, he got up the next morning and continued to teach as usual, leaving his body behind. He enters the classroom through the blackboard. He is the only ghost teacher at the school. Professor Binns is the History of Magic teacher at Hogwarts. Aragog instructs his children not to eat Hagrid out of friendship, but he has no such qualms about Ron and Harry, who barely escape with their lives. Hagrid released Aragog into the forest, and found him a mate: Mosag. Tom Riddle blamed the death of Moaning Myrtle on Aragog, which caused Hagrid to be expelled. Hagrid acquired Aragog as an egg from a traveler from distant lands, and hid him in a cupboard in Hogwarts. AragogДЄragog is a blind spider the size of a small elephant who lives in the Forbidden Forest. When Ernie argues that Harry Potter must be the Heir of Syltherin, Hannah comes to Harry's defense. Hannah Abbot is a second year Hufflepuff who is friends with Ernie Macmillan and Justin Finch-Fletchley.

Cast of chamber of secrets cast