26 Actors Who Stay in Character Off Camera

This is a list of actors who stay in character off camera, loosely ranked by fame and popularity. Several famous actors and actresses use the technique of method acting to completely immerse themselves into a role. One actor stayed in character to the point that he took up his character's profession in his off hours and another actor only ate fruit in preparation for a role.

Who is the most famous actor who stays in character off camera? Angelina Jolie tops our list. Jolie got so into method acting for her film Gia that she told her then-husband Jonny Lee Miller that she would not speak to him during filming. "I'm alone; I'm dying; I'm gay; I'm not going to see you for weeks," she said.

Robert De Niro spent weeks driving a cab around New York City to prepare for his role in Taxi Driver. He also gained excessive weight and lived with his co-star Joe Pesci for his role in Raging Bull. Other actors known for staying in character off camera include Daniel Day Lewis, Kate Winslet, and Jim Carrey.

Do you think that these actors take their roles too seriously? Share your thoughts in the comments section.