Rupert Grint
Rupert Grint played Harry's best friend Ron Weasley in all eight of the Potter films. The actor shares many similarities with his character, from his high-spirited personality, to his fear of spiders. "I had always felt a connection to Ron," Grint told Entertainment Weekly. When he wasn't practicing magic spells at Hogwarts School, the actor appeared in independent films like Driving Lessons and Cherrybomb. These days, Grint has a more buttoned-up look thanks to his tailored blazer and groomed hair. He can be seen next in the 2012 war film Comrade.