Exclusive: Rupert Grint: 'Harry Potter support is crazy' Published Jul 7 2011, 22:15 BST | By Ben Lee and Chris Allen Recommend 0 Tweet 6 0© PA Images Rupert Grint has described the level of support for the Harry Potter film series as "crazy".The Ron Weasley actor admitted at the Deathly Hallows: Part 2 London premiere that he had little expectations when he first signed on for the role.Grint explained to Digital Spy: "I had no expectations, really. I never would have imagined we'd be here 10 years down the line with all these people."It's kind of crazy, really, when you think about it like that. It's just kind of grown from the first film."Grint added that he was appreciative of the fans and the buzz surrounding Harry Potter ahead of the cinema launch of the final Harry Potter instalment."It's so nice to see all the support and excitement around it still," he said.Watch Rupert Grint talk about the support for Harry Potter below: Additional reporting by Simon Reynolds.More Harry Potter coverage:> Harry Potter fever: Fans flood Trafalgar Square for world premiere> Harry Potter fever: Hollywood pays tribute to the movie icon> Harry Potter Deathly Hallows: Part 2 world premiere: In Pictures> Harry Potter Deathly Hallows: Part 2 press conference: Video> Harry Potter Deathly Hallows: Part 2 final trailer released> Daniel Radcliffe says goodbye to Harry Potter: VideoMoreRupert GrintMoviesHarry Potter ManiaNextDaniel Radcliffe: 'Harry Potter Deathly Hallows 2 is light years ahead'Previous'Harry Potter' Weasley twins: 'Voldemort is the definition of evil'