Grimm renewed for third season! Apr 26, 2013 19:23:49 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Helen Bezzo on Apr 26, 2013 19:23:49 GMT It's official!! NBC have just announced that Grimm has been renewed for a third season!! Time to party, Grimmsters!! So, what would you like to see happen in season 3?