The Emmy and Golden Globe nominated actor and comedian died Saturday morning from pneumonia complications. Mac worked his way to Hollywood success from an impoverished upbringing on Chicago's South Side. He's graced the big screen in several movies, such as "Guess Who" and "Oceans Eleven", and the acclaimed comedy series "Def Comedy Jam". "Wherever I am, I have to play. I have to put on a good show," Mac says. A true man of his words, and a true legend, he will be missed. Please enjoy some of his work below.