In the Grimm episode ‘Breakfast in Bed’, Nick, Hank and Wu are called to a local hotel where a gruesome murder has taken place. The investigation leads them to a guest who claims to be haunted by a terrifying creature with rows of sharp, bright green teeth.
The dude at the hotel in the white undershirt is Dan Wells. He’s portrayed by Charles Baker. He’s known for his roles on Brooklyn Nine-Nine (George Judy), Murder in the First (Chris Walton), The Blacklist (Grey), and Breaking Bad (Skinny Pete), among others. Grimm airs Fridays at 8pm on NBC.