“Stranger Things” is about to knock your door – remember, it will be streaming on Netflix next Friday, July 15 – and last night Winona attended a premiere for the series at the Mack Sennett Studios in Los Angeles. She was joined at the red carpet by her kids co-stars Caleb McLaughlin, Noah Schnapp, Millie Bobby Brown, Gaten Matarazzo, actor Matthew Modine, her boyfriend Scott and the whole series production. You will find the first batch of HQ images added in our gallery.