Billy in 'Silent Night, Deadly Night' 'Memba Him?!

12/19/2017 12:00 AM PST

Billy in 'Silent Night, Deadly Night' 'Memba Him?!

Robert Brian Wilson is best known for playing the killer kid Billy -- who goes on a killing spree dressed as Kris Kringle -- in the 1984 Santa slasher "Silent Night, Deadly Night." Guess what he looks like now!