Green Mile's Michael Clarke Duncan passes away at the age of 54.

Known as the gentle giant with healing powers at "The Green Mile" that nailed him an Oscar Nomination; Michael Clarke Duncan passed away on Monday at the age of 54 after going into a cardiac arrest.Duncan was hospitalized last July for a heart attack but it seems that he didn't fully recover. Beginning his acting career in the 1990's; Duncan was famous for roles in front of Bruce Willis in "Armageddon" and "Sin City".