Belby, Marcus- A boy in the Slug Club first introduced in Book 6. Belcher, Humphrey- A man who believed the time was right to invent the Cheese Cauldron.
Bell, Katie- A Gryffindor girl 1 year above Harry who plays chaser on the Gryffindor quidditch team.
Alderton, Archibald- On a wizard card and is famous for blowing up a small town in Hampshire while trying to mix a birthday cake.
Alguf the Awful- A goblin who is known for trying to sell dungbombs.
He was the commenter at the Quidditch World Cup and the Triwizard Tournament.
He kept trying to give Harry tips on the Triwizard tournament because he bet that Harry would win.
Bagman, Otto- Ludo’s brother who had a problem with an unnatural lawnmower and needed attention from Mr. Bagman, (Ludo and Otto’s father)- Father of Ludo and Otto Bagman, and friend of death eater Augustus Rookwood.Babayaga- A Russian hag that ate children for lunch and breakfast.Baddock, Malcolm- A boy sorted into Slytherin in Book 4. Head of the department of magical games and sports in the ministry of magic before fleeing at the end of the 4th book.And also perhaps is the creator of Baruffio’s Brain Elixir.Bashir, Ali- A wizard who tried to smuggle in flying carpets in Britain (which is not allowed due to the Registry of Proscribed Charmable Objects), and who Mr.