#16: Forest Whitaker Isolated Himself for The Last King of Scotland (2006)
Forest Whitaker immersed himself in the role of Ugandan dictator Idi Amin while filming The Last King of Scotland (2006). He studied Swahili, gained weight, and spent long periods separated from the cast to maintain Amin’s mindset. His deeply committed performance won him the Academy Award for Best Actor.
provided by constative.com