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 2 of 14 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 Maya Hawke as Robin Buckley: 23 Years Old While Hawke is 23 in real life, her character is 18 years old in "Stranger Things" season four. Previous Next Start Slideshow NetflixStranger ThingsFall TVCelebrity FactsTV