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He became interested in acting at the age of 12, when his grandmother took him to a play of The Ugly Duckling, and he has wanted to be an actor ever since. He moved to Los Angeles, California at the age of 18 and began to climb the acting ladder. He stars in several films, including Babysitter Wanted and The Indian, as well as the ABC Family television series Kyle XY, where he plays the title character. Dallas can also been seen in Living The Dream, Wannabe, Camp Daze, and Way of The Vampire. Dallas has also appeared on the hit TV show Entourage. In 2004, Dallas starred in fan 3's music video for "Geek Love". In 2005, Dallas starred with Mischa Barton in James Blunt's music video for "Goodbye My Lover".

(wikipedia.org)