Linnea Berthelsen
Acting
Biography
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
Known For
When a young boy vanishes, a small town uncovers a mystery involving secret experiments, terrifying supernatural forces, and one strange little girl.
Stranger Things
Young computer engineer Lily Chan investigates the secretive development division of her employer, a cutting-edge tech company based in San Francisco, which she believes is behind the murder of her boyfriend.
Devs
Secrets from the "Stranger Things 2" universe are revealed as cast and guests discuss the latest episodes with host Jim Rash. Caution: spoilers ahead!
Beyond Stranger Things
An inside look at the years of effort and craft that went into the final installment of the Duffer Brothers' generation-defining series.
One Last Adventure: The Making of Stranger Things 5
Sally, 17, is locked up at Teenland, a prison-like institution for teens who are so fucked emotionally that they have developed supernatural powers. The mission is to normalize the misfit teens and Sally accepts the premise that she is sick and abnormal. But when a rebellious girl instead encourages Sally to embrace her strength, their friendship could change everything.