Stranger Things Chapter Eight: The Upside Down (Season 1, Episode 8)
TV-14
TV Episode | 54 min | Drama, Fantasy, Horror

Primary photo for Chapter Eight: The Upside Down

Stranger Things

Chapter Eight: The Upside Down (Season 1, Episode 8)

TV-14

TV Episode | 54 min | Drama, Fantasy, Horror

Joyce and Hopper are taken in for questioning. Nancy and Jonathan prepare to fight the monster and save Will.

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Cast	+ Add Cast
33 cast members

Name	Known for
Winona Ryder Joyce Byers Joyce Byers See fewer	Little Women (1994)
David Harbour Jim Hopper Jim Hopper See fewer	Revolutionary Road (2008)
Finn Wolfhard Mike Wheeler Mike Wheeler See fewer	It (I) (2017)
Millie Bobby Brown Eleven Eleven See fewer	Enola Holmes (2020)
Gaten Matarazzo Dustin Henderson Dustin Henderson See fewer	Stranger Things (2016)
Caleb McLaughlin Lucas Sinclair Lucas Sinclair See fewer	Stranger Things (2016)
Natalia Dyer Nancy Wheeler Nancy Wheeler See fewer	Stranger Things (2016)
Charlie Heaton Jonathan Byers Jonathan Byers See fewer	The New Mutants (2020)
Cara Buono Karen Wheeler Karen Wheeler See fewer	Stranger Things (2016)
Matthew Modine Dr. Martin Brenner Dr. Martin Brenner See fewer	Full Metal Jacket (1987)
Joe Chrest Ted Wheeler Ted Wheeler See fewer	Stranger Things (2016)
Joe Keery Steve Harrington Steve Harrington See fewer	Stranger Things (2016)
Rob Morgan Officer Powell Officer Powell See fewer	Mudbound (2017)
John Reynolds Officer Callahan (as John Paul Reynolds) Officer Callahan (as John Paul Reynolds) See fewer	Search Party (2016)
Noah Schnapp Will Byers Will Byers See fewer	Stranger Things (2016)
Mark Steger The Monster The Monster See fewer	Stranger Things (2016)
Lucius Baston Technician Technician See fewer	I'm a Virgo (2023)
Pete Burris Hawkins Head of Security Hawkins Head of Security See fewer	Creepshow (2019)
Catherine Dyer Agent Connie Frazier Agent Connie Frazier See fewer	The Morning Show (I) (2019)
Elle Graham Sara Hopper Sara Hopper See fewer	Secrets of Sulphur Springs (2021)
Tobias Jelinek Lead Agent Lead Agent See fewer	Stranger Things (2016)
Susan Shalhoub Larkin Florence Florence See fewer	Stranger Things (2016)
Jerri Tubbs Diane Hopper Diane Hopper See fewer	The Walking Dead (2010)
Stephen Dean Deputy (uncredited) Deputy (uncredited) See fewer	Stranger Things (2016)
Rory Healy Agent (uncredited) Agent (uncredited) See fewer	Goosebumps (2015)
Jim Heard Townsperson (uncredited) Townsperson (uncredited) See fewer	The Boss (2016)
Duke Jackson Agent (uncredited) Agent (uncredited) See fewer	Captain America: Civil War (2016)
Daniel Jarvie Special Agent (uncredited) Special Agent (uncredited) See fewer	The Hunger Games: Catching Fire (2013)
Stephen M. LaBar Jr. Agent (uncredited) Agent (uncredited) See fewer	Passengers (I) (2016)
Lourenz Oviedo Officer (uncredited) Officer (uncredited) See fewer	Deja Vu of a Soldier
Shannon Purser Barbara Holland (uncredited) Barbara Holland (uncredited) See fewer	Sierra Burgess Is a Loser (2018)
Jaye Tyroff Military Police #4 (uncredited) Military Police #4 (uncredited) See fewer	The Ark of Lilburn (2022)
Andrew Ward Military Truck Driver / soldier (uncredited) Military Truck Driver / soldier (uncredited) See fewer	Venom (2018)