Luke grew up with a love in acting and movies. At the age of 20, he was able to accomplish his dream. He won the role of Trey Palmer in an Australian television soap opera Home and Away in 2009. He is well acclaimed and praised for this role. Next year, he was seen starring the role of Aaron in an Australian teen-oriented television drama Dance Academy. He is also famous for playing the role of Rexford G. "Rex" Lewis / Cobra Commander in the movie G.I. Joe: Retaliation. For this role, he earned the salary of $214,286 and his net worth is $3 million dollars. His height is six feet tall. His nationality is Australian and he is of white ethnicity.