BEGIN SLIDESHOW Stranger Things cast visits the Stranger Things Maze at Halloween Horror Nights Things turned upside down when the cast from Netflix’s Stranger Things took a terrifying spin through the Stranger Things maze at Universal Studios’ Halloween Horror Nights coming face-to-face with the show’s most iconic scenes and life-sized predatory Demogorgon. You can watch the cast walk through the maze in the video below! Gaten Matarazzo (Dustin Henderson), Caleb McLaughlin (Lucas Sinclair), Sadie Sink (Max Mayfield) and Priah Ferguson (Erica Sinclair) visited Universal Studios Hollywood to attend the event’s red carpet premiere, surprise fans and step into the Upside Down to experience the all-new Stranger Things maze. RELATED: Halloween Horror Nights 2018 Releases First Look at the Stranger Things Maze Their reactions were priceless.