Popsugar Celebrity Sadie Sink Sadie Sink Says the Stranger Things Cast Keeps in Touch Sadie Sink Says She and Her "Stranger Things" Costars Are "in Touch All the Time" 17 August 2022 by Eden Arielle Gordon Watch out! This post contains spoilers. View On One Page Photo 2 of 3 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 Previous Next Start Slideshow Sadie SinkStranger ThingsCelebrity Friendships