
Thea Sofie Loch Næss (born November 26, 1996) is a Norwegian actress known for her performances in film and television. She was born in Kristiansand, Norway, and started acting at the age of 8. She gained recognition for her leading role in One Night in Oslo (2014) and later starred in The Last King (2016) as Kristina of Norway. In 2018, she played the villain Skade in the third season of The Last Kingdom on Netflix. More recently, she portrayed Marianne Ihlen in the 2024 biographical mini-series So Long, Marianne, which explores the life of Leonard Cohen’s muse. Beyond acting, she studied drama at Hartvig Nissens School in Oslo and has appeared in various Norwegian and international productions.

The Last Kingdom
TV • 2015

The Last Kingdom
TV • 2015

Ice Skater
MOVIE • 2026

The Ugly Stepsister
MOVIE • 2025

Nytt på nytt
TV • 1999

Wisting
TV • 2019

Twilight of the Gods
TV • 2024

La Palma
TV • 2024

Huskestue
TV • 2015

A Storm for Christmas
TV • 2022

So Long, Marianne
TV • 2024

Evil
TV • 2023

Delete Me
TV • 2021

Hjerteslag
TV • 2019

The Last King
MOVIE • 2016

Polaroid
MOVIE • 2015

Arctic Void
MOVIE • 2022

Doctor Glas
MOVIE • 2026