Linnea Berthelsen
Biography
Linnea Berthelsen is a Danish actress. She was raised in Denmark and moved to London in her early twenties. Berthelsen trained at East 15 Acting School in London. Her independent studies include training with movement director Kate Sagosky, voice coach Jamie Matthewman, and US-based training with Fay Simpson's Lucid Body and Creative Dream Work coaching with Amanda Lovestreet Joy. Berthelsen is known for her work on Netflix' Stranger Things and FX's "DEVS" from Alex Garland. She is represented by her agency and resides in London. Berthelsen was born in Copenhagen, Denmark, on July 13, 1993.
Career overview
Linnea Berthelsen is a Danish actress who trained at the East 15 Acting School in London. She has received training in movement and voice work from various instructors, including Kate Sagosky and Jamie Matthewman. Berthelsen's acting credits include appearances in several productions.
One of her notable roles is in the Netflix series Stranger Things, which she has been a part of from 2016 to 2025. She has also appeared in the FX series "DEVS" from Alex Garland in 2020. Berthelsen's work in these productions showcases her versatility as an actress.
Berthelsen's career has been marked by her involvement in various acting projects, with a focus on television and film. Her training and experience have prepared her for a range of roles, and she continues to be a part of the acting community.
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Frequent co-stars
Career timeline
Full filmography
- One Last Adventure: The Making of Stranger Things 5 (2026) as Self - Kali Prasad
- Devs (2020) as Jen
- Beyond Stranger Things (2017) as Self
- Stranger Things (2016) as Kali
- Teenland (2015) as Patient