Perhaps most famous for her title role in the Italian fantasy series Mia and Me, Sellers is also known for her Season 5 portrayal of Tyene Sand on HBO's Game of Thrones. Her cinematic credits include the 2014 Italian film The Dinner and the 2012 feature Loon Lake. When she was just eight years old, she appeared in a production of Medea at New York City's La MaMa Experimental Theatre Club.