Mr. Mustard Is a Screenwriter?

I don't know how else to explain that Sarah Michelle Geller has a part in an upcoming movie (1 2 Southland Tales) as a futuristic prostitute. I think it might be the role Mean Mr. Mustard would have written for her if he'd stayed in California. Of course, I'm going to be anxious to hear how he explains to his wife that he didn't know she was a prostitute in the movie. After all those Jessica Alba movies he's taken her to, he's running out of excuses (yah yah...she took you).