If this actress in this movie was misled about this movie that she was in, then she probably has a good case. That she should take to court and sue the makers of this movie over that and be rewarded compensation for that. Assuming she didn't know that she was going to be part of an islamaphobic film and I don't know if she was misled or not, but as far as getting the movie shut down, over that, that simply won't happen.
We have a First Amendment in this country that protects Freedom of Speech, which movies would clearly come under, because they clearly have speech in them. And when they are in documentary form, they are delivering a message and perhaps intended to inform people about the subject matter that the film is covering. And seeing speech that you love or hate, is part of sharing and living in a liberal democracy of three-hundred and fifteen million people. We can control what we see and hear, but can't shut people up on our own.
Suing people might be part of the American Way in America, but free speech is clearly the American Way and has to be protected. Whether it's peaceful speech, hate speech, accurate speech or inaccurate Speech. It's not the job of government to protect us from what they may see as dangerous speech. We have the freedom to make these decisions for ourselves.