Two and a Half Men - Season 4 (2006)

Alan wants custody of the dog Chester he shared in his late marriage with Kandi. Meanwhile, Charlie helps Jake with his girlfriend.

When Judith announces she is going to remarry, Charlie and Alan must convince her fiancé to proceed with the nuptials after he displays signs of cold feet, so that Alan can discontinue alimony payments to Judith.

Charlie is the last one to realize that he is dating a younger version of his mother.

Charlie reluctantly agrees to help Berta as she confronts the man who impregnated her youngest daughter and Alan tells Charlie about a secret fetish.

After a bout with insomnia, Alan is escorted home from a midnight run on the beach by the local sheriff's department. Jake fights back when Charlie goes back on his word about not dating his friend's mother.

Charlie finally gets fed up with Alan always weaseling his way out of picking up a bill, and it only gets worse when he discovers Alan's secret stash of money.

Charlie's new live-in girlfriend is skating on thin ice with Berta because she threatens Berta's "alpha dog" status and Kandi lets Alan have sex with her again so that he won't sell the condo.

Charlie's quest to get laid on Christmas Eve threatens to fall apart when everybody shows up at his house and refuses to leave.

Alan is seeing Berta's daughter behind everyone's back. But when Berta finds out, Alan is shocked and a little disturbed by her positive response.

Repressed memories come back to the surface for Charlie after Jake talks about hearing his mom having sex.

Charlie tries to set up Alan with the sexy and rich new next-door neighbor who is looking to settle down. But when Charlie discovers her secret history as a drunken slut, he decides to go after her himself.

Alan takes a stab at online dating, and Rose tells Charlie that she's moving away.

Charlie tries to convince himself and Alan that he's not too old to be part of the wild, young party crowd.

After Charlie and Alan tell their mom that nobody loves her enough to attend her funeral, she replaces them with a new family, which makes both of them very jealous.

Alan feels the pangs of fatherhood disappearing as Jake grows, and contemplates his future with Kandi, who is contemplating on a new career move.

Alan thinks he's making his last alimony payment to Judith, but Judith's future sister-in-law could be putting the wedding in jeopardy. And things only get worse when she hooks up with Charlie.

Alan sees nothing but troubles in his future as Charlie's relationship with Judith's future sister-in-law blossoms.

Everyone suspects that Alan may be coming out of the closet when he becomes good friends with a gay man. But Charlie is actually the one who is suddenly feeling insecure about his sexuality.

When Alan has to go renew his driver's license, he convinces Charlie to help Jake with book report. But when Charlie takes Jake to the track, instead, Jake's horse comes in.

Charlie hires a handyman to fix his deck, then begins to feel threatened when all the women in his life flock to the new guy.

In an effort to bond with Alan and Charlie, Evelyn's new boyfriend invites them on a trip to Vegas with all the frills.