Linnea Berthelsen is a Danish actress who works in film, television, and theater. She gained international recognition for portraying Kali Prasad, also known as Eight, in the Netflix series Stranger Things. Before her breakthrough, she appeared in several Danish and international productions, including The Desert and Teenland, and has continued to expand her career with roles in series such as The Wheel of Time. Known for her multilingual background and versatile performances, Berthelsen has established herself as a rising talent in international television.