The biggest non-Bruce-Willis role in A Good Day To Die Hard has been cast, with Jai Courtney signing on to play John McClane's son Jack.
Another tiny bit of casting that suggests some forward motion-- Cole Hauser, the character actor with roles in everything from 2 Fast 2 Furious to Good WIll Hunting to Dazed and Confused,
has signed on in the supporting role of Collins, a villain who
presumably will work in cahoots with the the previously cast bad guys.
Hauser has been in two other Willis films, Tears of the Sun and Hart's War, though it's unclear just how much face-to-face time they'll have.
A Good Day To Die Hard is shooting in Russia, with John Moore behind the camera, marking his first directorial effort since 2008's dreadful, dull Max Payne. It's unclear just how much the nation is clamoring for another Die Hard movie, especially after 2007's Live Free or Die Hard was vaguely successful but mostly forgettable. If you're worried, though, just pick up your own copy of Die Hard,
marvel over the amazingness of Hans Gruber, and remember that that
movie will always exist, no matter how many sequels they make. I promise
it'll make you feel better.