Linnea Berthelsen

Linnea Berthelsen is a British-trained, Danish actress.

Berthelsen was raised in Denmark and moved to London in her early twenties, where she now resides.

She is known for Netflix' Stranger Things (2016-2025) and FX's "DEVS" from Alex Garland (2020)

She trained at East 15 Acting School in London, (some notable alumni include English Director Stephen Daldry and English Dramatist April De Angelis).

Her independent studies include training with movement director Kate Sagosky (RSC, LAMDA), voice coach Jamie Matthewman (Guildhall School of Music and Drama) and US based training include Fay Simpson's Lucid Body and Creative Dream Work coaching with Amanda Lovestreet Joy.

She is represented by Sophie Patterson at Curtis Brown Group in London

Linnea Berthelsen is known for work in acting across film and television. New Release currently presents 5 verified screen credits connected to this profile.

Selected work includes Devs (2020), Teenland (2015), Stranger Things (2016), One Last Adventure: The Making of Stranger Things 5 (2026), Beyond Stranger Things (2017). The recorded credits span 2015 to 2026, including 2 movies and 3 TV shows.

The filmography below lists available titles, release years and known roles. This profile is updated as additional verified information becomes available.