Joe Keery on Why ‘Stranger Things’ Season 4 Will Be WORTH THE WAIT (Exclusive)August 17, 2021 by Admin 0 Comments ET caught up with Joe Keery at the premiere of ‘Free Guy,’ in theaters Aug. 13. The 29-year-old actor spoke about the film’s surprising celebrity cameos, as well as what fans can expect from season 4 of ‘Stranger Things.’ Pop Culture Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn