Emil Minty
He played The Feral Kid, a feral child in the 1981 film Mad Max 2: The Road Warrior. As an actor, he had no lines in the film. After Mad Max 2, Minty had minor parts in Fluteman (1982) and in The Winds of Jarrah (1983). In 1990 he appeared in a few episodes of A Country Practice. Description above from the Wikipedia article Emil Minty, licensed under CC-BY-SA, full list of contributors on Wikipedia.