Rob Knox
Movie Actor
English actor who was known for playing the role of Marcus Belby in the 2009 film Harry Potter and the Half-Blood Prince. He was stabbed to death in 2008 after involving himself in an altercation to protect his brother.
He started acting when he was eleven years old and had his first role in an episode of the ITV drama The Bill.
He had signed on to reprise his role of Marcus in the 2010 film Harry Potter and the Deathly Hallows - Part 1 but passed away before filming began.
He was born to Colin and Sally Knox in Kent, England. He had one brother, Jamie.
He appeared in a Harry Potter film, based on the book by author J.K. Rowling.