David Adkins (born November 10, 1956) better known by his stage name of Sinbad, is an American stand-up comedian and actor. He became well known in the 1990s from being featured on his own HBO specials, appearing on several television series, and starring in the films Necessary Roughness, Houseguest, First Kid, Jingle All the Way and Good Burger. Sinbad was born David Adkins in Benton Harbor, Michigan on November 19, 1956, the son of Martha and the Baptist Rev. Dr. Donald Adkins. He has five siblings, named Donna, Dorothea, Mark, Michael, and Donald. Sinbad attended Benton Harbor High School, where he was in the marching band as well as the math club. He attended college from 1974 to 1978 at the University of Denver in Denver, Colorado, where he lettered two seasons for the basketball team.