Elenco Principal da Temporada 15

1. 

   Millie Bobby Brown

   Jane 'Eleven' Hopper

2. 

   Finn Wolfhard

   Mike Wheeler

3. 

   Gaten Matarazzo

   Dustin Henderson

4. 

   Caleb McLaughlin

   Lucas Sinclair

5. 

   Noah Schnapp

   Will Byers

6. 

   David Harbour

   Jim Hopper

7. 

   Winona Ryder

   Joyce Byers

8. 

   Natalia Dyer

   Nancy Wheeler

9. 

   Charlie Heaton

   Jonathan Byers

10. 

    Joe Keery

    Steve Harrington

11. 

    Sadie Sink

    Max Mayfield

12. 

    Maya Hawke

    Robin Buckley

13. 

    Cara Buono

    Karen Wheeler

14. 

    Dacre Montgomery

    Billy Hargrove

15. 

    Priah Ferguson

    Erica Sinclair

Convidados Especiais 14

1. 

   Sean Astin

   Bob Newby

2. 

   Dakota James Alden Lane

   Lifeguard / Mall Goer

3. 

   Jake Busey

   Bruce

4. 

   Cary Elwes

   Mayor Larry Kline

5. 

   Andrey Ivchenko

   Grigori

6. 

   Alec Utgoff

   Alexei

7. 

   Francesca Reale

   Heather Holloway

8. 

   Michael Park

   Tom Holloway

9. 

   Erika Coleman

   Anna Jacobi

10. John Vodka

    Major General Stepanov

11. 

    Catherine Curtin

    Claudia Henderson

12. 

    Joe Chrest

    Ted Wheeler

13. 

    Greta Glenn

    Secretary #2

14. 

    Alexander Chernyshev

    Russian Scientist

Equipa Técnica 5