Biography: Omar Benson Miller (born October 7, 1978) is an American actor. He is known for his work as Walter Simmons on CSI: Miami (2009–2012), as Charles Greane on Ballers (2015–2019), as the voice of Raphael on Rise of the Teenage Mutant Ninja Turtles (2018-2020) and its 2022 film and on the CBS comedy series The Unicorn (2019–2021). Description above from the Wikipedia article Omar Benson Miller, licensed under CC-BY-SA, full list of contributors on Wikipedia.