Supposedly, the German tax shelter that allows Boll to make bombs and still profit from it has been closed, but that's been the explanation for his ability to get funding.
As I understand it, the loophole was closed to prevent abuse of the tax shelter from Hollywood studios. Tomb Raider for example, funded about 90% of it's $100M budget this way. Since Boll is German and uses German investors to fund his films, he is exempt from this closure. I could be wrong, but that's how I read it on Wikipedia.
What I don't understand is how any self-respecting actor would agree to play a role in a film of his, knowing his background
Slumming is a time-honored tradition in Hollywood. As MeatFarts already pointed out, Kingsley is not above this sort of activity (we can add Thunderbirds to that list, too). Anyone ever see a super-cheesy movie from the 70's called Tentacles? An Italian-produced Jaws rip-off, about a giant octopus, it had 3 Oscar winners in it's cast: John Huston, Shelley Winters, and Henry Fonda (who technically, hadn't won his yet, but still - Henry Fonda!), who looked like he agreed to make this spaghetti-monster movie only if he were allowed to film his scenes in his backyard. It's the kind of film that would have shown up on Mystery Scienxe Theatre 3000.
Pony up the cash, and you too can have Burt Reynolds, Ray Liotta, and Ben Kingsley in your epic production of Battlecruiser!
This comment was edited on Jan 10, 11:26.