Sam Clark

Clark was born in Adelaide. He is a graduate of St. Andrew's Primary School and St Peter's College, and was a keen participant in several high school theatre productions, including a main role in West Side Story. In 2006, Clark formed a group (originally a duo) called, Solid White Line with members, Jake Long and James Brown. Clark won the role of Ringo Brown after auditioning for a nationwide Dolly Magazine competition with Adelaide Kane; as the winner, he won a three-month contract with the show, which was later extended. Clark made his Neighbours debut on 24 January 2007. The character was actually three years younger than Clark's actual age. Clark went through a long audition process compared with other Neighbours cast members, as he had to audition four times. On entering the show, Clark described Ringo as a "good-hearted kid", who does the normal things that a 16-year-old kid does. For his portrayal of Ringo, Clark earned a nomination for the Logie Award for Most Popular New Male Talent.

In 2009, Clark took a three-month break from Neighbours to focus on his music career. He returned to filming in February 2010. That July, Clark announced that he would be leaving Neighbours in order to focus more on his music career. He said "I love acting and I'm definitely going to strive for further success in that part of my life, however music has always been a passion and I want to give it my all right now."

In 2012, Clark appeared in P. J. Hogan's Mental, alongside Toni Collette and Anthony LaPaglia. He also wrote four songs for the soundtrack.

In 2016, Clark made his U.S. television debut as Leo "Craterface" Balmudo in the Fox/Paramount live musical television special Grease: Live, alongside Vanessa Hudgens, Julianne Hough and Aaron Tveit under the direction of Tommy Kail (Hamilton).