OLIVIA T. JANNESSON

Commanding presence. Grounded power. A master of movement and voice.

About me

I am an award-winning actor, bilingual voice artist, and motion capture performer designed for high-stakes storytelling. In an industry moving toward increasingly complex, technical, and global productions, I provide a rare intersection of classical performance and elite physical discipline.

My body is my primary instrument. With a background spanning MMA, fencing, scuba, and horseback riding, I bring a visceral, "mocap-ready" athleticism to every role. Whether suspended on a rig or navigating a tactical combat sequence, I specialize in the "fluid lethality" required for modern cinematic gaming and action-driven drama.

Having lived in seven countries, I possess a cultural fluency that transcends borders. As a bilingual artist (English/Swedish), I provide the nuance and precision required for international co-productions and AAA gaming titles. My voice has reached global audiences through platforms like Age of Empires and Audible, delivering a sound that is both authoritative and human.

From my "Best Actor" winning performance in Artificial Paradise to stepping into the interactive worlds of Stranger Things: The Experience and Bloodshore, my goal remains the same: to find the "truth that hits." I am a performer who understands the pipeline—combining directorial literacy with the technical grit to deliver under pressure.

Featured Reels

Voice Over

Acting

Action/Motion Capture

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”She is an absolute delight to work with. Very talented. 10/10 will work with again.”

- Ryan B. Director

”Professional and incredibly easy to work with. Really enjoyed collaborating with Olivia and hope to do so again soon.”

- Brittany R. Director

"What a find. Olivia understood the brief immediately - and delivered 3 voiceovers quickly and without fuss. She's professional, extremely talented (her voice is warm, human and so clear) - she was an absolute pleasure to work with - and I recommend her highly. I will work with her again for sure."

- Katarina F

Professional. Reliable. Fun. You can't go wrong with Olivia. Highly recommended taking her on !

- Salih, Now Picture