This film provides a thoroughly enjoyable experience. Bruce Willis's portrayal of Frank Moses feels exactly right; he embodies the character with a subtlety that no one else could achieve. It’s hard to imagine anyone else in the part without it fundamentally changing the nature of the movie. And how often do you get to witness Helen Mirren, looking elegant in formal wear, firing off a massive amount of ammunition from a weapon larger than herself? That's simply wonderful. John Malkovich deserves recognition as well; his performance is completely wild.

Source on TMDB