Charlie’s girlfriend is embrassed to go out in public with him. Meanwhile, Jake sneaks out to attend a concert.

Charlie has to come up with ways to keep his girlfriend’s 4-year-old amused; Alan becomes a test subject.

Charlie and Linda get closer to consummating their relationship, but Charlie has trouble focusing when he begins to see Rose’s face everywhere he turns.

Alan convinces Charlie that he needs to date more respectable women and sets him up with a judge. The two double date and their waitress happens to be one of…

Charlie acts strange after spending an evening with his mother, and a woman Alan slept with behaves oddly the next morning.

Jake is getting ready to start a new school as he graduates to Junior High. Alan and Charlie take him school shopping and find themselves in trouble.

Evelyn’s boyfriend, Teddy, invites Alan and Charlie to go with him to Las Vegas on his private jet. The boys confront their individual ‘daddy issues’

Charlie is shocked when the handyman working on his house beats him out for Chloe’s affections. Alan has no sympathy for Charlie’s distress.

Jake gets lucky after Charlie takes him to the racetrack. Meanwhile, Alan has a difficult time at the DMV.

Alan and Charlie re-examine their sexual identities after Alan befriends Greg, a gay man. Meanwhile, Jake has a crush on Greg’s daughter.

Alan looks forward to Judith’s wedding, while Charlie and Myra continue their romance.

Charlie takes a liking to Myra, the witty sister of Judith’s fiancé, Herb.

Alan tries to bond with Jake when he realizes that his childhood is almost over. Kandi pursues a career in acting.

After Evelyn tells Alan and Charlie how she feels about there being no mourners at her friend’s funeral, the boys share their feelings that this could also be the case…

Charlie’s young, hot girlfriend takes him to a new club. She invites Alan to meet one of her friends but the men are shocked to learn that they are considered…

Rose is moving to London, and Charlie is surprised by his reaction to the news. Alan lies to a woman he met online.

Charlie sets Alan up with their new neighbour. But he gets jealous when the two form a bond.

Jake shares that he has heard his mother having sex with her fiancée, Herb; this revelation brings up a repressed memory for Charlie. This leads Charlie to seek help from…

Berta discovers that Alan has been dating her daughter Naomi.

Charlie’s friends and family put a crimp in his plan for a romantic Christmas Eve date. When Evelyn sees who the date is, she goes to great lengths to force…

Worrying Charlie may get rid of one of them, Berta and Lydia fight over him. Meanwhile, Kandi does everything she can to stop Alan from selling their condo.

Charlie gets tired of Alan’s mooching and reaches the breaking point during the brothers’ double date. Jake is left home alone for the first time.

Alan suffers from insomnia. He visits his psychiatrist (Jane Lynch), who reveals that the cause of Alan’s sleepless nights is his jealousy towards Charlie, and his inability to glide through…

Berta’s daughter, Naomi is pregnant and Berta drags Charlie with her when she confronts the baby’s father. Alan reveals a secret fetish.

Charlie is dating a woman whose personality and life are like his mother’s.

Alan is overjoyed by the prospect of Judith remarrying, as he would no longer have to pay alimony. Alan gets Charlie to help him when it looks like the marriage…

Alan tries to hire his ex-wife’s lawyer to help him win custody over the dog he and Kandi shared.

Charlie tries to surf to impress Dottie, a beautiful woman he just met, but after he nearly drowns he is convinced that he saw his late father.

Charlie finally tells Alan that he didn’t marry Mia because she wanted Alan and Jake to move out of the house, but Alan finds a hole in his logic. Charlie…

Charlie returns to his bachelor lifestyle after Alan moves out of the house. Alan suffers a breakdown after his divorce from Kandi.

Charlie and Mia start making their wedding arrangements. Things begin to fall apart when their two families meet each other. They eventually decide on a small ceremony in Las Vegas.

Mia comes back to town with her dance troupe and invites Charlie to her performance. At first, he decides not to go and tries to convince Alan that he no…

A girl from Jake’s school invites him to his first boy-girl party. Charlie and Alan help him get ready for it by giving him advice. Alan and Charlie get nostalgic…

Jake’s teacher has a meeting with Alan and Judith to discuss the lack of interest Jake has at school. Alan starts to fall for Francine, in a platonic way, because…

Alan tries to win Kandi back. Meanwhile, Charlie starts to sleep with her mom, Mandi, and Judith gets set up with her father, Andy.

Charlie is surprised to find out that Kandi has been living with them for the last three weeks. Alan is having a tough time helping Kandi earn a living. Charlie…

Alan starts to have financial problems when he starts paying for his girlfriend’s bills, so Charlie tries to get him to break up with her. Meanwhile, Judith is after Alan…

Alan has trouble deciding if he should bring his younger girlfriend to Jake’s birthday party to meet his mom and his ex-wife. Rose tries to get her boyfriend to act…

Charlie is nominated for an advertising award, but he decides to boycott it because his arch nemesis always wins. The rest of his family tries to trick him into going….

Charlie has trouble keeping up with Mia’s healthy lifestyle, so he begins to sneak beers, cigars, and burgers behind her back. When Mia finds out what he was doing, Charlie…