Leonardo Nam is an Argentine Australian actor. He is of Korean descent. He started his acting career in the early 2000s. During this period, he had roles in the films Educated, Target Practice, Meridian, and Hacks. His first notable role was in the movie The Perfect Score alongside Chris Evans and Scarlett Johansson. He later starred in Debating Robert Lee. He then played Brian in The Sisterhood of the Traveling Pants. He reprised his role in The Sisterhood of the Traveling Pants 2. He also had a role in The Fast and the Furious: Tokyo Drift. More recently, he played Felix Lutz in the HBO series Westworld.