Popsugar Celebrity Netflix How Old Are the Cast Members of Stranger Things? The "Stranger Things" Cast Members Are a Lot Older Than Their Characters 30 May 2022 by Britt Stephens View On One Page Photo 8 of 14 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 8 Noah Schnapp as Will Byers: 17 Years Old Seventeen-year-old Schnapp plays 15-year-old Will in "Stranger Things." Previous Next Start Slideshow NetflixStranger ThingsFall TVCelebrity FactsTV