Ralph Macchio
The Karate Kid, Crossroads, My Cousin Vinny, and The Outsiders. Yes, Ralph Macchio is a bit of an acting legend. During the 12th season of Dancing with the Stars, Macchio was eliminated in the 8th round.
River Phoenix
Rather bittersweet including the teen idol River Phoenix on this list. At just age 10, Phoenix began his acting career and from there, he starred in 24 film and TV roles. He was a star in the making. Sadly in 1993 at just age 23, Phoenix passed away from a drug overdose.