'Stranger Things' star Jake Connelly, aka Delightful Derek, chats with ET's Denny Directo at the season 5 premiere. The young actor opens up about joining his favorite show and shares a wild story from when he found out he booked the part. Plus, Jake reveals which props he got to take home from set. 'Stranger Things' season 5, vol. 1 is now streaming on Netflix. Vol. 2 drops Dec. 25 and the series finale streams Dec. 31. Source