Sarah Hopper was the daughter of Diane and Jim Hopper. She died of cancer at a young age. Her death permanently changed her father and provided much of his motivation in the search for Will Byers.


When playing in the park with her parents, Sarah was suddenly and inexplicably terrified by something and started to hyperventilate. Jim sat her down and guided her breathing to calm her down.

Sarah was later put in the hospital and treated with chemotherapy, causing her to lose her hair. Her father stayed with her in bed and read her the children's novel Anne of Green Gables by L.M. Montgomery. She later passed away in the hospital as her parents watched. The doctors tried to revive her with CPR to no avail.[1]


Jim Hopper reading a book to Sarah while her mother watches.


Season One appearances
The Vanishing of Will Byers The Weirdo on Maple Street Holly, Jolly The Body
The Flea and the Acrobat The Monster The Bathtub The Upside Down*
*Sarah appears in flashback scenes in "The Upside Down".

Family tree

Unseen and Unnamed Character Family Tree icon
Diane Family Tree icon 001
Jim Hopper Family Tree Icon 001
Jim Hopper
Unseen and Unnamed Character Family Tree icon
Diane's second child
Sarah Hopper Family Tree icon 001
Sarah Hopper


  • Sarah had a stuffed tiger toy in her bed at the hospital. Eleven and Will were also shown with stuffed toys, though they had lions. They used their lions for comfort after facing and when hiding from the monster.
  • Actor David Harbour (Jim Hopper) stated that the cause of Sarah's death is a secret that might be explored in season 2, suggesting that cancer is not the full story.[2]
  • The credits of "The Upside Down" refer to Sarah as "Sara Hopper" while the captions use "Sarah".


  1. Season 1, Chapter 8: "The Upside Down"
  2. "David Harbour AMA" Reddit. August 2, 2016.

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