I'd like to point out that you can find a myriad of really bad Chjristianity oriented movies in your local Wal-Mart's bargain DVd bin. I believe it's the Left Behind series, one of them starring Mr. T. Also check out this webpage for more examples of horrendous Godsploitation:
http://www.foywonder.com/current_columns/foy_0307.html
Let's just call it a truce and say that no religion is safe from Bad Movie filmmakers, be it Paganism or Christianity.
On the contrary, I think it's safe to say that religions
seemed perfectly safe and unaffected by bad authors and filmmakers until that hack, Dan Brown, cranked out his, admittedly decent, book and it suddenly became trendy to believe what was once considered blasphemy, and has been thoroughly discredited.