Gregory Oliver Hines (February 14, 1946 – August 9, 2003) was an American dancer, actor, choreographer, and singer. He is one of the most celebrated tap dancers of all time. As an actor, he is best known for History of the World, Part I (1981), Wolfen (1981), The Cotton Club (1984), White Nights (1985), Running Scared (1986), A Rage in Harlem (1991), The Gregory Hines Show (1997–98), playing Ben on Will & Grace (1999–2000), and for voicing Big Bill on... [more on Wikipedia]