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 ''Wolfen'' (1981), ''The Cotton Club'' (1984), ''White Nights'' (1985), ''Running Scared'' (1986), ''The Gregory Hines Show'' (1997–1998), playing Ben on ''Will & Grace'' (1999–2000), and for voicing Big Bill on the Nick Jr. animated children's television program ''Little Bill'' (1999–2004).