Two And A Half Men: Season 8, Episode 5

8 - 5: The Immortal Mr. Billy Joel

The episode starts with Alan handing Jake a check for a school trip. Alan becomes depressed after realizing he is broke and lonely. While Charlie heads off to Vegas (although he's really getting cosmetic surgery), Alan pretends to be him. He manages to bring home a woman he met at the bar, however, she knows that he isn't Charlie. She admits that she and Charlie broke up because he didn't like her role-playing games. Alan ends up going to bed with the woman, but ends up having to dress like Hitler as part of her "game." Title quotation from: Alan, naming the artist of the song that he is about to play on the piano.