Watch Two and a Half Men Season 5 Online
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When Charlie meets the fiance of Angie's son, he realizes it's not the first time; Alan tries to get Jake to study for his algebra final.

Charlie's attracted to an older self-help book author (Susan Blakley); Alan tries to get Jake to finish his book report for a book he keeps losing.

A team of CSIs come to solve a murder at Charlie's house with CSI's George Eads guest starring.

Alan makes plans for Evelyn and Teddy's wedding, while Charlie figures out how to get closer to his future step-sister, Courtney (Jenny McCarthy).

Alan feels Charlie cannot control his womanizing ways so Charlie goes to a therapist and realizes he's missing Mia, the one who got away.

Charlie double dates with Jake, while setting Alan up with a prostitute.

Alan finds out some surprising news about Judith's sex life when he goes on a date with one of her friends.

Rose returns from England and plays nurse for a sick Charlie; Alan feels like Jake is growing distant from him.

When Alan needs to break up with a woman, he comes to Charlie for advice.

When Alan finds out Charlie stole his high school girlfriend, he hatches a plan to get back at him.

Charlie fights his attraction to the daughter (guest star Jenny McCarthy) of Evelyn's fiance, Teddy.

Charlie finds success with a children's song as Charlie Waffles. Charlie's new-found fame bothers Alan.

After Alan and Charlie have a fight about his role in the house, Alan moves out and into his mother's house.

Charlie's girlfriend is embarrassed to be going out with him; Jake sneaks out to go to a concert.

Charlie has to come up with a way to keep his girlfriend's four year old entertained; Alan becomes a test subject.

Charlie and Linda get closer to sleeping together, but Charlie can't focus when he sees Rose's face popping up everywhere.

Alan convinces Charlie to date more respectable women and sets him up with a judge. Charlie and Alan go on a double date but find out the waitress is an ex of Charlie's.

Charlie acts strange after spending the evening with Evelyn; a woman Alan sleeps with begins acting strange herself.

Jake gets ready to start junior high school as Alan and Charlie take him shopping. The two brothers manage to get themselves in trouble.