Charlie is not amused when Alan, who finally moved in with Lyndsey, returns to his beach-house for 'goodbye sex' with Melissa, who still thinks he lives there. Although L ...

When Lindsey asks Alan to move in with her, Charlie will do anything to get Alan to say yes. ...

Charlie admits waking up without trousers, which are later found in his mailbox stamped. His non-recollection of the night is a wake-up call to stop drinking, but his def ...

Even insensitive Jake now commiserates with Charlie's post-Chelsea-gloom. Charlie wants tranquilizers, but the pharmacist arranges a prescription for pot. Judith's late g ...

Charlie ordered an Asian escort to cope with his break-up, but actually makes her act just as mean as Chelsea did to him. Alan wants his third date with Lyndsey to be rea ...

Charlie's next composition, a jingle for TV series 'super-dad', is hindered by Jake and his first-ever, slightly smarter buddy, drummer Elridge, yet helps them dating. Al ...

Alan hoped to distract dumped Charlie by taking him to the movies, but Chelsea is there with Brad. They tail the couple, only to find Brad doesn't go in. She actually vis ...

Charlie is a wreck after Chelsea moves in with her pa and his gay partner, so bitter over women he even chases Jake's date 'preventively'. Alan even fears his brother may ...

Charlie sleep on the coach after a row with Chelsea over her spending time with the slick lawyer-philanthropist. Alan, Jake, their ma and Berta just assume Charlie is the ...

Charlie endures a colonoscopy to get out of a trip to see Chelsea's bigoted parents, only to return home and find them in his living room. ...

Charlie braves Jake's wrath over 'bad courting advice', talks him out of bringing a desperate serenade and counsels cleverly dosed vulnerability, but the kid is still dum ...

Against Alan's wishes, Charlie encourages Jake to hook up with a pretty girl he met on the beach since Jake's girlfriend is out of town for Christmas. ...

Charlie discovers that Chelsea hasn't been completely honest about her finances. ...

Charlie is crushed when he discovers he hasn't been satisfying Chelsea and Alan attempts to cure his thinning hair on the cheap. ...

Charlie invites Chelsea's sexy friend to stay at his place while she gets over a breakup, secretly hoping that he will get a chance to have kinky three-way sex. ...

After Charlie and Chelsea set their wedding date, Charlie and Alan go out and get drunk and wake up in bed together with a strange woman. ...

Alan suggests that Chelsea get breast reduction surgery and Charlie kicks him out. ...

Jake refuses to stay with Charlie and Alan after they embarrass him in public, so Alan tries to convince Charlie to work together to settle their differences and stop fig ...

When Charlie's fiancée, Chelsea, convinces him to let Melissa, Alan's girlfriend, move in, the girls take over the house. ...

Chelsea encourages Charlie to help his ex-fiancée Mia launch her music career, but does he still have feelings for her? And what if she's a terrible singer? Meanwhile, A ...

Chelsea is jealous when Charlie's ex fiancé, Mia, calls him--perhaps rightfully so. Meanwhile, Judith goes into labor, Herb is incapacitated, and Alan runs into his ex-g ...

Charlie is angry when Alan and Chelsea become good friends, until he figures out how to use the situation to his advantage. ...

When Chelsea's lease is up, Charlie reluctantly agrees that they should live together, but he has second thoughts about everything once the moving in process begins and C ...

Chelsea sets up Alan with her new friend Rose--the same Rose who stalked Charlie for years. But to Charlie's surprise, the two of them hit it off. ...

Charlie, Alan and Herb get together when they all have problems with their significant others; Charlie with Chelsea because of some topless photos an ex of his sent him, ...

Charlie has trouble trying to take care of Chelsea when she gets sick. ...

Charlie is so desperate to get Chelsea to return his accidental I love you and not lose control in the relationship that he is willing to propose to her just to make her ...

After his family acts mean-spirited during Alan's surprise birthday party, Alan decides he's had enough and moves in with his girlfriend and her mom. ...

Alan considers hooking up with his receptionist--until he meets her mother, and Charlie and Jake fight for the affection of a beautiful woman ...

Charlie contemplates making some changes in his life after an old buddy and partner in crime drops dead on the balcony of his beach house. ...

When Evelyn offers to pay for Jake's college education and a car, Charlie suspects that she has an angle to play. ...

Charlie's month-long relationship threatens to go down the tubes when she asks him to spend the night at her house instead. Alan grounds Jake for mooning some girls on a ...