Liam Hemsworth: Liam Hemsworth. Actor: The Hunger Games. Liam Hemsworth was born on January 13, 1990, in Melbourne, Australia, and is the younger brother of actors Chris Hemsworth and Luke Hemsworth. He is the son of Leonie (van Os), a teacher of English, and Craig Hemsworth, a social-services counselor. He is of Dutch (from his immigrant maternal grandfather), Irish, English, Scottish, and German ancestry. His uncle, by marriage, was Rod Ansell, the...