Who is currently a living American television film director, Barry Levinson or Leslie H. Martinson?
Leslie H. Martinson Leslie Herbert "Les" Martinson (January 16, 1915 – September 3, 2016) was an American television and film director.
Lincoln O'Barry Lincoln O'Barry (born February 23, 1972) is an American director, producer and animal rights activist. O'Barry is known for the Animal Planet series "Blood Dolphins". He is the son of Ric O'Barry, former Flipper dolphin trainer and the founder of the Ric O'Barry Dolphin Project.