Denis Colin Leary (born August 18, 1957) is an American stand-up comedian, actor, director, producer, writer, and voice artist, best known for his biting and fast-paced comedic style. He was the star and co-creator of Rescue Me, which ended its seventh and final season on September 7, 2011. Leary has starred in many motion pictures, most recently as Captain George Stacy in Marc Webb's 2012 film The Amazing Spider-Man and the voice of Diego in the Ice Age franchise.