Johnny Messner is an American actor. He debuted as Rob Layne in the soap opera Guiding Light in 1998. Later in 2000, he made his first movie role in Dancing in September. He has since starred in the films The Sweetest Thing, Tears of the Sun, The Whole Ten Yards, Anacondas: The Hunt for the Blood Orchid, Hostage, and Running Scared. Back on TV, he played Lance Baldwin in The O.C. and starred as Detective Jack Hale in the short-lived series Killer Instinct. In 2010, he was the voice of Flint in the animated series G.I. Joe: Renegades. He also had performances in the films American Violence, Beyond the Law, and Anti-Life.