I thought he was Zac Efron. This American actor who bears a resemblance with Zac Efron is Garrett Clayton.
Gary Clayton, known as Garrett Clayton an actor, singer, and dancer. He is best known for portraying Tanner in Teen Beach Movie, a Disney Channel Original Movie, and the role of Blake in the Lifetime movie Holiday Spin, co-starring Ralph Macchio. [Source: wikipedia.org]
