David Harbour, one of the stars of "Stranger Things," breaks down shabiki theories from Reddit. Is the Upside Down the future? Did the US government drop an atomic bomb on Hawkins?
Millie Bobby Brown talks about her upendo of Keeping Up with the Kardashians while teaching Jimmy their special language and discusses Season 2 of Stranger Things.
Millie Bobby Brown talks to Jimmy about her upendo for Halloween and explains how the stars of Stranger Things ended up trick-or-treating in wonky-looking super hero costumes.