Everything about Michael Clarke Duncan was big. His stature, his heart, his star power. Ever since we first took his hand in 1999's 'The Green Mile,' the actor took us on an on-screen journey that led to films like 'Sin City' and 'Green Lantern.' And, following his death at age 54 on Sept. 3, we have no choice but to celebrate his, yes, big presence on screen. Click through for the late actor's most memorable roles.