Chelsea manages to use her powers as a woman to convince Charlie to let Alan's girlfriend, Melissa, move into the house.
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Just when Alan and Charlie think they have their house back, they realized they're whipped by the third generation... Jake and his girlfriend, Celeste.
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Evelyn comes by to do a huge favor and help her sons, Charlie and Alan restore the balance of power in their home. They sold their souls.
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At the request of Alan and Charlie, their mother Evelyn comes by to visit the ladies... and Berta in last night's Two and a Half Men.
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Creepily, Danny the dummy came back in this episode as Alan and Melissa throw a party when Chelsea and Charlie head out.
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Charlie learns from Eddie Van Halen, in a fantastic cameo, that the artist always brings a guitar into the bathroom in case he gets inspired. What's not explained is how his electric guitar produced such an awesome riff without an amp.
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Charlie and his studio friend, played by MadTV alumn Will Sasso, help Mia and her absolutely horrible voice record an album. Hey, anything to get in a woman's pants.
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Out with the old, in the with the new, as Charlie introduces his new fiancee, Chelsea, to his old, Mia.
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Charlie tries to help his ex-fiancee, Mia, start her singing career by lending his piano and musical contacts to her. Don't worry, Chelsea approves.
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Charlie wanders into Judith's room while looking for the drugged up Herb. Of course, Judith makes Charlie be her breathing coach.
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Who else would a pregnant Judith arrive the hospital besides her husband, Herb, her ex-husband, Alan, and her ex-brother-in-law, Charlie. Makes sense to us!
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Herb (Ryan Stiles) tries to be a good husband and wheel his pregnant wife while on a broken foot. This, of course, results in hilarious disaster.
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Two and a Half Men Quotes

Charlie: For every gorgeous woman out there's a guy tired of banging her.
Alan: But that guy is never me.

Yeah, hi. I'm watching your commercial cash for gold and you just showed a woman selling her wedding ring for $500. No, I don't want to sell gold, I want to meet her. She's hot and we know her marriage isn't working out.

Charlie