ComingSoon.net has revealed casting news for Sony’s upcoming Smurfs movie, which is going to be a mix of live action and animation. Original Smurfs voice actor Jonathan Winters will be the pipes behind Papa Smurf, while Katy Perry, Alan Cumming and George Lopez are also on board. Neil Patrick Harris is set to play the main live action character. Originally set for release this Christmas, The Smurfs are now planning on coming to theaters in the summer of 2011.