Conversation so far:
when did they film season 2 of stranger things
Stranger Things 2 filming was underway from November 2016 through June 2017.
when did the second season of stranger things come out on netflix
Stranger Things 2, was released worldwide exclusively via Netflix's web streaming service on October 27, 2017.
who created the series stranger things
Stranger Things was created by the Duffer Brothers Matt Duffer and Ross Duffer.
which actors appear in the season two of stranger things
The second season of Stranger Things stars Winona Ryder, David Harbour, Finn Wolfhard, Millie Bobby Brown, Gaten Matarazzo, Caleb McLaughlin, Noah Schnapp, Sadie Sink, Natalia Dyer, and Charlie Heaton.

Question: how many episodes are in the season
Self-contained rewrite: how many episodes are in the season two of stranger things