News TV Videos Hannibal “Mystery Caller” Written by Shawn Marazine on April 17, 2013 Mystery Caller Will’s on the scent of another killer. Related posts:'Late Night with Seth Meyers' highlights: John Oliver talks 'Marlon Bundo' & Amber Ruffin visits Aus...Chris Hemsworth hosts 'Saturday Night Live' tonight with musical guest Zac Brown Band'Community,' 'Parks and Rec,' 'Hollywood Game Night,' and 'Parenthood' preview clips