Samuel Henry J. "Sam" Worthington (born 2 August 1976) is an Australian-English actor, best known for his starring roles in the feature films Avatar, Terminator Salvation, Clash of the Titans, and its sequel, Wrath of the Titans.
In 2004, Worthington received Australia's highest film award for his lead performance in Somersault. He performed predominantly in leading roles in a variety of low-budget films before transitioning to major studio films, ranging from romantic drama and comedy-drama to science fiction and action. Worthington is also noted for his voicework as Alex Mason in the 2010 video game
Sam Worthington