12 Actors Who Secretly Played Two Characters In The Same Film

2. Warwick Davis – Harry Potter And The Philosopher's Stone

When Warwick Davis looks back on his career, he's going to have had roles in some of the most iconic film franchises of all time and it's hard to argue that he hasn't earned it through spectacular performances to go along with his unique look. He's played multiple parts in Star Wars, led Willow and appeeared in countless other greats. And thee Lepreechaun series also.

But for a whole generation of fans, he will forever be known for his performances in Harry Potter, including devious goblin Griphook. Before he took over that role from Verne Troyer, though, he appeared as Filius Flitwick, the Hogwarts professor who ends up undergoing a complete makeover after the first film.

And not only that but he also played the unnamed goblin bank-teller at Gringotts who "greets" Harry Potter and Hagrid.