2. Bruce Willis Was Partially Deafened In The First Film
You can't help but feel sorry for John McClane sometimes, from running barefoot through broken glass to being shot at by an army of terrorists, he has had a pretty hard time of it. It must be a stressful experience protecting the world from bad guys, I mean just look at all the hair the guy's lost! Bruce Willis himself has endured a tough time portraying everyone's favourite action hero, despite the fact the films paved the way to Hollywood stardom for the actor. Whilst shooting a scene in the first Die Hard movie, Willis was partially deafened when a gun he was firing was a little too close to his head,
causing significant hearing loss in his left ear. From now on, if you ever see Willis looking a little confused or slightly bewildered, it's probably because he didn't hear you properly.