News TV Videos GRIMM Preview Clip Written by Shawn Marazine on August 8, 2012 An Unlikely Friendship Nick’s mom finds it hard to believe that a Grimm and a Wesen could be friends! Related posts:Sterling K. Brown hosts ‘Saturday Night Live’ tonight with musical guest James Bay'Law & Order: SVU' preview clips - Josh Malina guest stars tonightHannibal "A Killer Reborn"