Acting might look easy from the outside but often actors actually put themselves in harm's way to complete a role.

6. While filming “Harry Potter and the Order of the Phoenix”, Helena Bonham Carter took her torture scene a little too seriously when she perforated Matthew Lewis’s eardrum. When asked in an interview if she got to apologize to Lewis, she said “oh yeah. But he was deaf, so he couldn’t hear me” and then “laughed wildly”.