In recent years, Linnea Berthelsen has become a name familiar to fans of Netflix’s hit series Stranger Things. Known for her compelling portrayal of Kali Prasad, also called Eight, Linnea has captivated audiences worldwide with her unique blend of intensity and vulnerability on screen. But beyond her breakout role, who is Linnea Berthelsen, and what is the story behind the actress who brought such depth to the Stranger Things universe?
Early Life and Background
Linnea Berthelsen was born on July 13, 1993. Though her roots trace back to India, she was adopted and raised in Kalundborg, Denmark. Growing up in Denmark, Linnea developed a strong connection to the arts, though her early life was largely private. Her upbringing instilled in her a sense of resilience and adaptability, qualities that would later define her approach to acting.
From an early age, Linnea was drawn to performance and storytelling. She participated in school plays and local theater productions, gradually honing her craft and building confidence in her abilities. Her multicultural background and experiences in Denmark likely contributed to her nuanced approach to character development, allowing her to bring authenticity to every role she undertakes.
Acting Education and Training
Determined to pursue acting professionally, Linnea moved to England in 2014 to study at the prestigious East 15 Acting School in Essex. Known for its rigorous curriculum and emphasis on both classical and contemporary performance techniques, East 15 provided Linnea with the training she needed to excel on stage and screen.
During her studies, Linnea immersed herself in a wide range of acting disciplines, including voice training, movement, and method acting. This dedication not only refined her craft but also prepared her for the emotional intensity required by complex roles, such as Kali in Stranger Things. Her time at East 15 was pivotal, equipping her with the tools to navigate the demanding world of professional acting with confidence and skill.
Early Career and Filmography
Before her rise to international fame, Linnea Berthelsen appeared in several short films and independent projects, which allowed her to experiment with different genres and acting styles. Some of her early works include short films like Mirrors, Teenland, and Alma, where she explored varied roles that showcased her versatility. These projects, though small in scale, were essential in building her portfolio and attracting attention from casting directors.
In addition to short films, Linnea appeared in feature projects such as Hybrid (2015), and had guest roles in television series, including The Desert and Devs. These roles, while not widely known, provided her with crucial on-set experience and helped her develop the professionalism and range that would later define her career.
Breakthrough with Stranger Things
Linnea Berthelsen’s breakthrough came with the Netflix phenomenon Stranger Things. Introduced in Season 2 as Kali Prasad / Eight, she played a complex character with the ability to manipulate perceptions, creating illusions that confuse and challenge others. Kali, often seen as a darker counterpart to Eleven, allowed Linnea to explore a character with both emotional depth and moral ambiguity.
Her portrayal was widely praised for its intensity and subtlety. Linnea’s ability to convey internal conflict and vulnerability, even in the midst of the show’s supernatural chaos, resonated strongly with viewers. Kali’s storyline, though brief in Season 2, left a lasting impression, and Linnea reprised the role in the final season, delivering an emotionally charged performance that further cemented her reputation as a rising star.
Acting Style and Approach

Linnea Berthelsen is known for her immersive approach to acting. She often emphasizes character research, emotional authenticity, and physical preparation. For example, in preparing for her role in Stranger Things, she engaged deeply with Kali’s backstory and motivations, ensuring that every gesture and expression contributed to a believable, layered portrayal.
Her style blends classical training with a modern understanding of screen acting, allowing her to navigate both subtle emotional beats and more dramatic, high-stakes sequences. This versatility makes her a compelling performer capable of taking on diverse roles across genres.
Personal Life and Public Image
Despite her growing fame, Linnea Berthelsen maintains a relatively private personal life. She has largely kept family and relationships out of the public eye, choosing to focus on her craft. Known for her humility and dedication, she engages with fans primarily through interviews and social media, offering glimpses into her professional journey rather than her private life.
Her story, from an adoptee in Denmark to an internationally recognized actress, inspires many aspiring performers. Linnea embodies the idea that talent, dedication, and perseverance can create opportunities on the global stage, regardless of one’s origins or early circumstances.
Legacy and Future Prospects
With her breakout role in Stranger Things, Linnea Berthelsen has firmly established herself in the entertainment industry. Fans eagerly anticipate her future projects, whether they involve television, film, or other creative ventures. Her commitment to authentic, emotionally resonant performances positions her for continued success and influence in the world of acting.
Linnea’s journey also highlights the power of representation in media. As an actress of Indian heritage raised in Denmark, she brings diversity to the screen, showing that compelling storytelling transcends nationality and background.
Conclusion
Linnea Berthelsen is much more than the character she plays on screen. Her journey from a small town in Denmark to the global stage exemplifies talent, perseverance, and authenticity. With each role, she continues to captivate audiences and inspire aspiring actors around the world. Whether portraying complex, morally nuanced characters or exploring new creative avenues, Linnea’s presence in the industry is undeniable. Fans and followers of her work, including readers here on buzjournal, can look forward to many more memorable performances from this rising star.
