Lurie Preston Poston (born September 30, 1996) is an American SAG actor and singer. Poston began his career in the cast of the Broadway Musical Chitty Chitty Bang Bang, acting in over 300 performances. In 2003, he had a small part playing a young main characters in the film Girls Will Be Girls. Poston played in the 2007 film Walk Hard: The Dewey Cox Story and he played Tommy Huff in the 2008 film Step Brothers with Will Ferrell and John C. Reilly. He plays Trevor in Disneys Kickin It. Poston had a starring role as Joshua Dowd in James Vasquez's 2008 award-winning feature film Ready? OK!, with Carrie Preston and Michael Emerson. Poston recently appeared in the 2010 film Knucklehead. In November 2011, Poston guest-starred in the season finale of Workaholics, playing Damien Carmichael. Poston is currently a student at the University of Southern California.