LaMonica Garrett is an American actor. Prior to acting, Garrett was a Slamball player. In 2008, he made his acting debut in an episode of One Tree Hill. In the 2010s, he pursued a career in Hollywood full-time, playing Deputy Sheriff Cane in Sons of Anarchy. Meanwhile, he had his first movie appearance in 2011’s Transformers: Dark of the Moon. Later, he guest-starred in Mike & Molly and Political Animals. From 2016 to 2018, he became known for his role as Mike Ritter in Designated Survivor. At the same time, he starred as Lt. TAO Cameron Burk in The Last Ship. He recently played Mar Novu / The Monitor in Arrow, Supergirl, The Flash, and Legends of Tomorrow.