The Screwtape Letters: The Play
The audio isn't great at the beginning (though it quickly improves) and the English accents don't help.
You know, after having to use "inclusive language" for God in seminary, I always wondered why Old Scratch was still male. Though the thought probably comes from Screwtape, I have to chuckle a bit at the fact that he's played in this production by a woman!
Or, if you prefer to listen to John Cleese read the book, you can do so here.