News TV Videos Grimm clip – Season 2 premieres August 13 on NBC Written by Shawn Marazine on July 27, 2012 Season 1 Recap Learn everything you need to know about Grimm with this Season 1 recap! And don’t forget to tune in for Grimm’s return on August 13! Related posts:'Game of Silence' series premiere preview'Grimm' series finale preview'Community,' 'Parks and Rec,' 'Hollywood Game Night,' and 'Parenthood' preview clips