After seeing the teaser trailer attached to what seems like virtually every family film in the last eight months in theaters, Sony Pictures has finally revealed a brand new preview for The Smurfs on Yahoo! Movies. The preview, among other things, gives us our first glimpse of Hank Azaria as evil wizard Gargamel as well as Katy Perry as the voice of Smurfette. The site also has a brand new poster for the film. With much more marketing sure to follow, The Smurfs smurfs its way into theaters this August.