Joyce Byers

Winona Ryder

Chief Jim Hopper

David Harbour

Jane 'Eleven' Hopper

Millie Bobby Brown

Mike Wheeler

Finn Wolfhard

Dustin Henderson

Gaten Matarazzo

Lucas Sinclair

Caleb McLaughlin

Nancy Wheeler

Natalia Dyer

Will Byers

Noah Schnapp

Jonathan Byers

Charlie Heaton

Steve Harrington

Joe Keery

Dr. Martin Brenner

Matthew Modine

Karen Wheeler

Cara Buono

Erica Sinclair

Priah Ferguson

Max Mayfield

Sadie Sink

Troy Harrington

Peyton Wich

Robin Buckley

Maya Hawke

Murray Bauman

Brett Gelman

Roman/Kali

Linnea Berthelsen

Peter Ballard

Jamie Campbell Bower

Billy Hargrove

Dacre Montgomery

Argyle

Eduardo Franco

Eddie Munson

Joseph Quinn

Ted Wheeler

Joe Chrest

Mayor Larry Kline

Cary Elwes

Dr. Owens

Paul Reiser

Bruce

Jake Busey

Victor Creel

Robert Englund

Calvin Powell

Rob Morgan

Phil Callahan

John Reynolds

Peter Ballard

Jamie Campbell

Lt. Col. Jack Sullivan

Sherman Augustus

Vickie

Amybeth McNulty

Scott Clarke

Randy Havens

Jason Carver

Mason Dye

Yuri

Nikola Djuricko

Bob Newby

Sean Astin

Sara Hooper / Sara Hopper

Elle Graham

Dmitri Antonov

Tom Wlaschiha

Claudia Henderson

Catherine Curtin

Holly Wheeler

Nell Fisher

Derek Turnbow

Jake Connelly

Lt. Akers

Alex Breaux

Dr. Kay

Linda Hamilton

Florence

Susan Shalhoub Larkin

Terry Ives

Aimee Mullins

Holly Wheeler

Tinsley Price

Tommy H.

Chester Rushing

Grigori

Andrey Ivchenko

Heather Holloway

Francesca Reale

Carol Perkins

Chelsea Talmadge

Andy

Clayton Royal Johnson

Susan Hargrove

Jennifer L. Marshall

Barbara “Barb” Holland

Shannon Purser

Alexei

Alec Utgoff

Tom Holloway

Michael Park

Agent Wallace

Kendrick Cross

Sue Sinclair

Karen Ceesay

Young Eleven

Martie Marie Blair

Two

Tristan Spohn

Agent Stinson

Paris Benjamin