Initially famous mainly because a kid actor, he began his entertainment career within the Australian youth series Across the Twist and in addition starred within the Network Ten science fiction series Ocean Girl and in the CITV show Halfway Over the Galaxy and Turn Still left. He produced his display debut inside a 1989 bout of The Soaring Doctors. For his name role within the 1990s series The Wayne Manifesto, he was granted an Australian Film Institute Adolescent Actor Honor. In his early twenties, he started a career like a director, focusing on almost forty shows of H20 Simply Add Drinking water. His relationship to fellow Australian acting professional Brooke Harman led to a son called Boston Scott Walker. From 1999 until 2000, he and Emily Browning had been series regulars for the Network Ten series Thunderstone.