Rowan Blanchard as Rowan Byers

Finn Wolfhard as Mike Wheeler

Millie Bobby Brown as Eleven

Gaten Matarazzo as Dustin Henderson

Caleb McLaughlin as Lucas Sinclair

Noah Schnapp as Will Byers

Sadie Sink as Max

Natalie Dyer as Nancy Wheeler

Charlie Heaton as Johnathan Byers

Joe Keery as Steve Harrington

Maya Hawke as Robin

David Harbour as Jim Hopper

Winona Ryder as Joyce Byers

Dacre Montgomery as Billy

Alex Utgoff as Alexei