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Stranger Things Cast Guide: Every Actor and Character, Season by Season

Stranger Things wrapped its story with Season 5, which premiered on Netflix in three parts between November 26 and December 31, 2025. After eight years and five seasons, the cast that grew up on screen together said goodbye to Hawkins, Indiana. Here’s a complete, accurate breakdown of who plays who from the original 2016 lineup to the new faces who joined the final season.

Quick Answer

The core cast of Stranger Things includes Millie Bobby Brown (Eleven), Finn Wolfhard (Mike Wheeler), Winona Ryder (Joyce Byers), David Harbour (Jim Hopper), Gaten Matarazzo (Dustin Henderson), Caleb McLaughlin (Lucas Sinclair), Noah Schnapp (Will Byers), Sadie Sink (Max Mayfield), Natalia Dyer (Nancy Wheeler), Charlie Heaton (Jonathan Byers), Joe Keery (Steve Harrington), and Maya Hawke (Robin Buckley). Season 5 added Linda Hamilton and Nell Fisher, among others.

The Main Cast

Actor Character First Appeared
Millie Bobby Brown Eleven / Jane Hopper Season 1
Finn Wolfhard Mike Wheeler Season 1
Winona Ryder Joyce Byers Season 1
David Harbour Jim Hopper Season 1
Gaten Matarazzo Dustin Henderson Season 1
Caleb McLaughlin Lucas Sinclair Season 1
Noah Schnapp Will Byers Season 1
Natalia Dyer Nancy Wheeler Season 1
Charlie Heaton Jonathan Byers Season 1
Cara Buono Karen Wheeler Season 1
Sadie Sink Max Mayfield Season 2
Joe Keery Steve Harrington Season 1
Priah Ferguson Erica Sinclair Season 2
Maya Hawke Robin Buckley Season 3
Brett Gelman Murray Bauman Season 2
Jamie Campbell Bower Vecna / Henry Creel / One Season 4
Linda Hamilton New Season 5 character Season 5
Nell Fisher New Season 5 character Season 5

Season 1: How It Began (2016)

Season 1 How It Began (2016)

The show introduced the central “Party”  Mike, Dustin, Lucas, and Will as a group of Hawkins kids whose Dungeons & Dragons games gave way to a real supernatural mystery when Will Byers vanished. Eleven, a girl with psychokinetic abilities who escaped a secret government lab, became the emotional core of the series alongside Winona Ryder’s Joyce Byers, a mother desperate to find her son, and David Harbour’s small-town police chief, Jim Hopper.

Season 2: New Faces (2017)

Season 2 New Faces (2017)

Season 2 expanded the cast significantly. Sadie Sink joined as Max Mayfield, a skateboarding new kid who becomes part of the Party and Lucas’s eventual love interest. Priah Ferguson debuted as Erica Sinclair, Lucas’s sharp-tongued younger sister, and Brett Gelman arrived as conspiracy theorist journalist Murray Bauman.

Season 3: Steve and Robin (2019)

Season 3 Steve and Robin (2019)

Steve Harrington, originally introduced as Nancy’s antagonistic boyfriend in Season 1, had by this point become one of the show’s most beloved characters. Season 3 paired him with Maya Hawke’s Robin Buckley, a new Scoops Ahoy co-worker, in a partnership that became one of the show’s most popular dynamics.

Season 4: Vecna and the Upside Down’s Origins (2022)

Season 4 Vecna and the Upside

Season 4 introduced the show’s central villain in full: Vecna, revealed to be Henry Creel also known as “One,” the first child experimented on at Hawkins Lab played by Jamie Campbell Bower. This season also connected earlier mysteries about the Upside Down’s origin to the main cast’s backstory.

Season 5: The Final Season (2025)

Season 5 The Final Season (2025)

Season 5 picked up 18 months after Season 4, with Hawkins under military quarantine as the town’s residents raced to stop Vecna for good. Along with the entire returning main cast, the final season brought in new additions, including Linda Hamilton, known for her role in the Terminator franchise, and newcomer Nell Fisher. The season released across three parts, concluding the series on December 31, 2025.

The Duffer Brothers, the show’s creators, have said this cast of actors won’t return for future Stranger Things projects any spinoffs, including the announced animated series Stranger Things: Tales from ’85, are expected to use new casts and, in some cases, new characters entirely.

What Happened to the Cast After Filming Ended

Several cast members have taken on notable projects outside the show. Millie Bobby Brown has starred in the Enola Holmes films, two Godzilla movies, and The Electric State. She married Jake Bongiovi, son of musician Jon Bon Jovi, in 2024, and the couple adopted a child in 2025. Noah Schnapp has appeared in Hubie Halloween and other film roles alongside the series. Sadie Sink described wrapping the final season as an emotional experience, telling reporters she was still processing what she called “a beautiful experience” spanning eight years of her life.

Frequently Asked Questions

Is Stranger Things Season 5 the last season?

Yes. The Duffers confirmed in 2022 that Season 5 would be the final season, closing out the story that began in 2016.

Who plays Eleven?

Millie Bobby Brown has played Eleven (Jane Hopper) since Season 1, when she was 12 years old.

Who is the new Season 5 cast member from Terminator?

Linda Hamilton, best known for playing Sarah Connor in the Terminator films, joined the cast for Season 5.

Will there be a Stranger Things spinoff?

Yes. Netflix has an animated spinoff, Stranger Things: Tales from ’85, in development, along with the stage play Stranger Things: The First Shadow, which has its own separate cast.

How old was the cast when the show started?

Most of the core child actors  including Millie Bobby Brown, Finn Wolfhard, Gaten Matarazzo, and Caleb McLaughlin  were between 12 and 14 years old when Season 1 premiered in 2016.

Note on sourcing: cast and release details above are drawn from Netflix, Variety, Rotten Tomatoes, and Wikipedia reporting as of mid-2026. For episode-by-episode credits and the full supporting cast list, Netflix’s Tudum site and Rotten Tomatoes maintain complete, regularly updated crew pages.

Brought to you by Mariano Iduba simple, honest guides you can trust.

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