Can you imagine Matthew Lewis, better known as Neville Longbottom, as a bad guy in Harry Potter? That's what he would've liked to play if he wasn’t cast as the klutz-turned-hero Gryffindor "simply because Tom Felton (Draco Malfoy), Jason Isaacs (Lucius Malfoy), and Ralph Fiennes (Lord Voldemort) all had a tremendous amount of fun playing bad guys."
Matt answers more Facebook fan questions in the video above. Find out which HP scene made him cry his eyes out, the simple spell he'd like to use in real life, and his favorite moment as Neville.
What do you love about Neville? What do you want to ask Matt? Tell us in a comment!
(via Harry Potter Facebook Page)