As noted at the time of Liam Neeson's casting, Seth MacFarlane's A Million Ways To Die in the West will be more than just a thoughtful exploration of American frontier mortality. It's also continuing MacFarlane's Oscars thesis on female sexual empowerment, featuring a character described as a "well-worn prostitute." Well, THR reports Sarah Silverman will be that character, a sex worker engaged to Giovanni Ribisi's cobbler but unwilling to sleep with him. Hopefully I don't have to explain the irony of the situation. Mostly because I'd be spoiling what's probably going to be like a five-minute scene explaining that.