United States
Nov 5, 2010
R
Under 17 requires accompanying parent or adult guardian.
Australia
Nov 25, 2010
MA15+
Mature Accompanied. Unsuitable for children younger than 15. Children younger than 15 years must be accompanied by a parent or guardian. The content is strong in impact.
Germany
Dec 9, 2010
18
United Kingdom
May 13, 2011
15
Suitable for viewers of 15 and over. Younger viewers may be admitted to the film at cinemas if accompanied by an adult; on home video younger viewers are not permitted to purchase/rent the video.