In the original filming of the pilot Blythe Danner played Evelyn Harper, but due to her schedule she...

Making of the pilot with series creator Chuck Lorre and the main casts.

Series creators Chuck Lorre and Lee Aronsohn swap stories about Season 4.

The creation and development of his vanity cards at the end of each episode.

Chronicle of the crossover episode of the writing teams of Two and a Half Men and CSI: Crime Scene I...

Script: Chuck Lorre and Lee Aronsohn

This is how Jake Harper and the talented young actor who portrays him change: Angus T. Jones

Let's let the women have their say

Charlie's beautiful ex-girlfriends blaspheme about their charm, his clothes and his future.

Creator and executive producer Chuck Lorre and the actors reveal the real story behind the changes t...

The show's actors and design team provide a behind-the-scenes look at the redesigned beach house.

Behind the scenes with Ashton Kutcher and Jon Cryer during the production of the very first musical...

Carefree jingle writer Charlie Harper has his lifestyle altered when his uptight brother and his 10-...

Despite warnings from Charlie, Jake continues to feed seagulls on the deck and the birds invade the...

Jake wants to go home to his mom after he gets sick, prompting Alan to think he's a failure as a hus...

Charlie can't function when his housekeeper storms off because of Alan's constant complaints, so Ala...

Alan and Charlie have encounters with some highly libidinous soccer moms, but with two very differen...

The guys go to Evelyn's house to meet the new man she's dating, and Charlie realizes the man's daugh...

Judith is upset with Alan and Charlie when she learns that a surfer who uses Charlie's shower walks...

Alan tricks Charlie into joining him and Judith in leading Jake and his classmates in the school's a...

Charlie is convinced that a woman who spent the night with him wants to turn their relationship into...

Realizing he's losing someone special, Charlie plans a Thanksgiving dinner to convince her he's a fa...

When Alan is surprised to see that Judith has had a makeover and is dating a man, he decides to have...

Berta's granddaughter spends the day at Charlie's, which isn't a problem until he learns she's a bea...

Charlie nurses an ailing Alan back to health so they can go on a double date with two sisters, one o...

Charlie's financial manager informs the carefree jingle writer that he spends money faster than his...

Charlie invites a mysterious, slightly crazed woman to stay at the house until she can settle some f...

Charlie is perplexed when Frankie, the mysterious woman temporarily living in the Harper household,...

Charlie's still brooding over Alan's choice of their cousin as Jake's guardian if both parents die w...

Charlie is stunned to learn his ex-girlfriend is now a man.

Judith's devious siren sister stirs things up at Jake's 11th birthday party when she hits on Alan. M...

Jake's sullen mood baffles and bothers the family and prompts Alan and Judith to take him to a child...

Charlie plays a tricky game when he gets involved with Alan's divorce lawyer, who could make things...

When Charlie discovers that Alan is sleepwalking, he believes it's related to his brother's lack of...

When Jake repeats one of Charlie's sexist remarks in front of Judith's support group, the women conv...

Charlie has a pregnancy scare involving one of his one-night stands and decides to go for the big "V...

Alan learns that Charlie belongs to an exclusive men's group, and he begs his brother to let him joi...

Judith is dating Jake's pediatrician, and Alan is upset until Charlie points out that if she remarri...

Charlie tries to save Jake from school suspension for giving his teacher (Missi Pyle) the finger by...

Jake is very impressed and can't stop talking about his mother's new boyfriend, Dr. Melnick, which a...

Charlie meets his match when he falls for a woman who's better at playing hard to get than he is.

Alan denies having shoplifted a toy as a child and fears he has a dark side, until Charlie admits he...

Charlie and Alan hire Berta's sister to cater a party their mother has conned them into throwing for...

Alan meets a woman named Nancy at a grocery store, who fulfills every single one of his desires, for...

When Charlie leaves the house to avoid a date that he can't stand, he ends up at a coffee shop, wher...

Charlie tries to get Jake's approval on a theme song that he is hired to write for a television show...

After getting unusually turned down at a bar, Charlie learns that a website has been made dedicated...

Alan is jealous of Charlie when an old classmate, who's now a beautiful woman, seems to be more inte...

After an earthquake hits, Judith's house is damaged and she needs a place to stay. So Alan decides t...

The brothers throw out their mother, after she insults the way Alan is raising Jake. When Alan and...

Alan starts to worry about a medical procedure that he is facing, and to get his mind off it, Charli...

When Judith decides to take a vacation, the brothers have to take care of Jake during the week. Ala...

After Charlie has back pain, Alan decides to take him to the Hospital. While there Charlie can't sto...

Charlie is invited to a party hosted by a gay ad-executive named Eric, so Charlie asks Alan to prete...

After Charlie takes Alan to an eye doctor, they end up at cafe where they bump into Charlie's ex-gir...

Rose tries to help the brothers sort out their feelings, when Charlie and Alan take their personal f...

Evelyn reads in the obituaries that her second husband, Harry has died. They all attend the funeral,...

Evelyn buys Alan a new Sports car causing Charlie to claim that his brother has sold his soul to the...

Evelyn demands Jake spend a night at her place when she finds out he spent Spring Break with Judith'...

Charlie unknowingly sleeps with an older man's trophy wife while Jake has to read a paper to his cla...

After falling off the roof, Alan needs Charlie's help in looking after Jake, which interferes with C...

Jake gets suspended from school after drawing an offensive picture of a girl in his class that has l...

Alan has been dating a lot, and Charlie soon finds out that it has been one woman - his ex-wife, Jud...

Berta causes tension between Charlie and Alan, when she temporarily moves in with them

Charlie learns he can't be in a long-lasting relationship, becuase of unresolved issues he has with...

Ignoring Alan's warnings, Charlie continues to date Isabella until she threatens to put a curse on h...

Charlie wakes up with Rose the morning after her birthday party. Her irate father comes to ask Charl...

Charlie tricks Jake into taking ballet lessons, so he can get close to the teacher.

One of Charlie's elderly neighbors tries to seduce Alan, while Charlie tries to stop Jake from givin...

Charlie helps Alan with his obsession of always having to get approval from the women in his life.

Alan starts dating a woman with a Martha Stewart complex. Before long she's running the house with a...

Charlie sees a therapist to learn how to deal with Alan's emotional insecurities.

Charlie finds himself in a relationship that is not based on sex.

Charlie arranges a romantic date with Mia in the hopes of consummating their relationship. Alan begi...

Charlie has trouble keeping up with Mia's healthy lifestyle, so he begins to sneak beers, cigars, an...

Alan has trouble deciding if he should bring his younger girlfriend to Jake's birthday party to meet...

Charlie is nominated for an advertising award, but he decides to boycott it because his arch nemesis...

Alan starts to have financial problems when he starts paying for his girlfriend's bills, so Charlie...

Charlie is surprised to find out that Kandi has been living with them for the last three weeks. Alan...

Alan tries to win Kandi back. Meanwhile, Charlie starts to sleep with her mom, Mandi, and Judith ge...

Jake’s teacher has a meeting with Alan and Judith to discuss the lack of interest Jake has at school...

A girl from Jake’s school invites him to his first boy-girl party. Charlie and Alan help him get re...

Mia comes back to town with her dance troupe and invites Charlie to her performance. At first, he de...

Charlie and Mia start making their wedding arrangements. Things begin to fall apart when their two...

Charlie returns to his bachelor lifestyle after Alan moves out of the house. Alan suffers a breakdow...

Charlie finally tells Alan that he didn't marry Mia because she wanted Alan and Jake to move out of...

Charlie tries to surf to impress Dottie, a beautiful woman he just met, but after he nearly drowns h...

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

Alan is overjoyed by the prospect of Judith remarrying, as he would no longer have to pay alimony. A...

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

Berta's daughter, Naomi is pregnant and Berta drags Charlie with her when she confronts the baby’s f...

Alan suffers from insomnia. He visits his psychiatrist, who reveals that the cause of Alan's sleeple...

Charlie gets tired of Alan's mooching and reaches the breaking point during the brothers' double dat...

Worrying Charlie may get rid of one of them, Berta and Lydia fight over him. Meanwhile, Kandi does e...

Charlie's friends and family put a crimp in his plan for a romantic Christmas Eve date. When Evelyn...

Berta discovers that Alan has been dating her daughter Naomi.

Jake shares that he has heard his mother having sex with her fiancée, Herb; this revelation brings u...

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

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

Charlie's young, hot girlfriend takes him to a new club. She invites Alan to meet one of her friends...

After Evelyn tells Alan and Charlie how she feels about there being no mourners at her friend’s fune...

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

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

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

Alan and Charlie re-examine their sexual identities after Alan befriends Greg, a gay man. Meanwhile,...

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

Charlie is shocked when the handyman working on his house beats him out for Chloe's affections. Alan...

Evelyn's boyfriend, Teddy, invites Alan and Charlie to go with him to Las Vegas on his private jet....

Jake is getting ready to start a new school as he graduates to Junior High. Alan and Charlie take hi...

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

Alan convinces Charlie that he needs to date more respectable women and sets him up with a judge. Th...

Charlie and Linda get closer to consummating their relationship, but Charlie has trouble focusing wh...

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

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

After Alan and Charlie have a fight about Alan's role in the house. Alan packs Jake up and moves in...

Charlie writes a children’s song and finds success as Charlie Waffles. The children love him and the...

Charlie fights his attraction for Teddy's daughter.

Alan finds out that Charlie stole his girlfriend and works on a plan to get back at Charlie, even th...

When Alan finds himself wanting to break up with a woman, Charlie offers his expertise.

Rose returns from England, and plays nurse rather oddly for an ill Charlie.

Alan finds out some surprising information about Judith's sex life when he decides to go on a date w...

Charlie double-dates with Jake and fixes Alan up with a hooker.

Alan feels Charlie is unable to control his womanizing ways.

Alan makes wedding plans for Evelyn and Teddy, while Charlie figures out how to get more acquainted...

CSIs investigate a death at Charlie's house.

Charlie's attracted to an older self-help author. Alan and Jake clash over a project for school.

When Charlie meets Angie's soon to be daughter-in-law, he realizes it's not for the first time.

In the 6th season opener, Charlie runs into an ex-girlfriend and a child who bears a striking resemb...

Charlie borrowed money from Alan and on the day he is supposed to pay him back, Alan goes to ask Cha...

Alan, Jake, and Charlie all decide to try new things: Alan is dating more than one woman, Charlie le...

Alan is sure that things will turn bad when Charlie starts dating his receptionist.

Charlie tries to help Jake's former teacher, who became a stripper after dating him, but things go f...

When Judith kicks Herb to the curb, Alan comes knocking; Jake is sent to stay with a less-than-willi...

Alan tries to escape Judith's grasp as Charlie and Herb go on the prowl to pick up women. They later...

Charlie's new girlfriend Chelsea asks him to spend the night at her place, which puts Charlie well o...

Charlie finds himself in an uncomfortable position when Jake takes off with the daughter of a former...

Evelyn offers to pay for Jake's college education, and Alan becomes listless because he has no compe...

Charlie finds himself re-examining his wild ways when an old friend dies and begins to feel that his...

Charlie and Jake fight for the affections of a waitress, while Alan fights sexual tension with his r...

Judith is pregnant with a baby girl and Alan is convinced he is the father.

Melissa doesn't think Alan's family appreciates him, so she asks him to move in with her and her mom...

Charlie ends up in couples counseling.

Charlie has to remove a half-naked woman from his bedroom before Chelsea arrives.

Charlie's admission that he's in love with Chelsea gets a surprising reaction from her

Chelsea's illness gives Charlie a chance to prove he can take care of her, but also yearning to run...

After Chelsea discovers a nude picture of another woman on Charlie's cell phone, he blows off steam...

Charlie's desperate to make sure Chelsea and Evelyn don't befriend each other following their first...

Chelsea is asked by Alan to arrange a blind date between he and her new friend, unaware that her new...

Charlie mourns the loss of his bachelor pad as he reluctantly allows Chelsea to move in. Meanwhile,...

Alan and Chelsea become best buds, and Charlie decides to take advantage of the situation.

Charlie starts to question his relationship with Chelsea when he hears that Mia is back in town. Mea...

Charlie must make a difficult decision about his future and with which woman he wants to spend his l...

When Chelsea convinces Charlie to let Alan's new girlfriend, Melissa, move in, the girls end up taki...

Alan ends up playing maid to Judith's new baby as well as his former mother-in-law. Meanwhile, Jake...

Alan starts working for Evelyn as Charlie works to fix the relationship between Chelsea and Jake.

Jake stops at nothing to get away from Charlie and Alan, after they embarrass him out in public.

Alan's advice to Chelsea that she get breast-reduction surgery is not met with enthusiasm by Charlie...

Alan and Charlie are shocked when they wake up next to a strange woman, and try to find out what hap...

While overcoming a bad break-up, Chelsea invites her beautiful college roommate to stay at the house...

While Alan struggles to cure his baldness, Charlie deals with the problem that he can't satisfy Chel...

Chelsea wants Charlie to take dancing lessons for the wedding, when Charlie uncovers the truth that...

Jake is taught the art of infidelity by Charlie, while Celeste is away for Christmas.

Jake hopes to win back Celeste by writing her love songs. Alan and Herb hope to keep Judith from fin...

Charlie opts to have a colonoscopy in order to avoid going on a trip with Chelsea to see her parents...

Charlie suspects Chelsea likes the lawyer representing Alan after his arrest for a bar fight.

Chelsea and Charlie's relationship is at risk when Charlie's jealousy comes between them.

Charlie runs off to Vegas and returns with a new wife, but she's not Chelsea.

Charlie and Chelsea have a post-breakup one-night stand.

Charlie has a return engagement with Chelsea's best friend, while Alan has an unexpected effect on a...

Alan is torn between the bad influence of Jake's new friend and the hotness of his mother.

Alan tries for an intimate night at a hotel with his new girlfriend, while Charlie takes a different...

Charlie is visited by the ghosts of his ex-girlfriends while Alan and Jake are on a road trip.

Charlie is miffed over Alan's planned attendance of Chelsea's birthday party and suffers the indigni...

When Jake finds out that Alan has been dating Eldridge's mom, he packs up and heads to Judith and He...

Charlie is willing to do anything for Alan to accept Lyndsey's offer to move in with her.

After moving in with Lyndsey, Alan continues to have a rendezvous with Melissa at Charlie's house.

Lyndsey and Eldridge move into Charlie's house after their home burns down.

Alan pretends to be Charlie when he goes out on the town; Charlie sneaks off for cosmetic surgery.

Charlie has difficulty dealing with dating a slightly older woman.

Charlie's girlfriend gets fed up with his stalker, Rose.

Charlie and Alan try to set up Evelyn with Russell the pharmacist.

When Berta takes a couple of days off, Charlie falls for her replacement. Meanwhile, Alan believes h...

When Charlie's ex-girlfriend Courtney is released from prison, he treats her to the good life despit...

Alan goes to great lengths to be able to get Lyndsey a nice birthday present.

Depressed after his breakup from Courtney (Jenny McCarthy), Charlie goes to see his psychiatrist (Ja...

Alan feels paranoid when Lyndsey becomes friendly with Charlie.

Obsessed and believing her to be married, Charlie starts stalking Rose. Jake and Eldridge start tapi...

While Charlie and Rose carry on their "affair," Alan's chiropractic business turns into a Ponzi sche...

Rose and Alan discover each other's secrets. Meanwhile, Charlie's desperate to get some time alone w...

Alan and Jake meet Walden Schmidt, a broken-hearted billionaire.

Walden deals with his ex-wife, Bridget.

Alan prepares Walden for a date with Bridget, while Jake decides to emulate Walden and drop out of s...

Walden goes looking for Mrs. Right while Alan has an opportunity to reconcile with Lyndsey.

Alan has trouble accepting Lyndsey's seedy movie past, and Walden tries to cheer him up by throwing...

Walden receives divorce papers from Bridget, but forgets his depression when he meets a girl who loo...

Jake has a crush on his chemistry tutor, who has a crush on Walden. Meanwhile, Alan obsesses over th...

When Walden begins redecorating the beach house, Alan becomes overly emotional.

Upon his release from the hospital, Alan is met with a slew of challenges that test his ability to c...

Walden hits it off with a British babe, but neither of them is sure he's ready to re-enter the datin...

Walden is trying his best to impress his new love interest when Bridget reappears in his life.

Walden's mother arrives and Alan is smitten with her, even as she reveals a secret about Walden's pa...

Walden’s ex-wife and mother try to take control of his company, so he turns to Alan for help.

Zoey tries to convince Walden to cut his hair and shave; Alan and Lyndsey revive their relationship.

Walden tries to loosen Zooey up by sharing some of Berta's special brownies.

Strained relationships and girl-fighting result when a huge storm traps Walden, Alan, Zoey and Lynds...

Walden and Zoey's relationship suffers after they share a near-death experience. Meanwhile, Alan won...

Walden's ex-business partner shows up at the beach house looking to make peace.

Alan and Lyndsey introduce their mothers. Jake and Eldridge get a ride from Walden to a party.

Walden breaks the news to Zoey that he is going into business with his ex-wife. Alan and Lyndsey try...

Walden's commitment is tested when Zoey and her daughter come to live with him. Meanwhile, Alan gets...

Charlie's ghost pays a visit to Alan after he suffers a minor heart attack.

Alan is showered with love and affection upon returning from the hospital, but Zoey isn’t so sure it...

Jake is pressured to make a decision about his future.

Walden plans a big surprise for Zoey's birthday.

Zoey and Walden break up, causing Walden to experience a breakdown.

Alan and Lyndsey decide to spice things up in the bedroom.

Walden starts to feel his age when a friend's daughter comes to town.

Despite Alan's warnings, Walden starts dating Rose.

Walden must choose between Zoey and Rose.

When Walden gets tired of the complications that come with a traditional relationship, he hires an a...

Alan feels reluctant to make a commitment to Lyndsey, but an unexpected source inspires him; Walden...

Alans famous ex-wife, Kandi, wants to reconcile; when Berta isn't interested in celebrating her birt...

Alan helps Walden create a new identity so he can avoid women who are only interested in his money.

Walden juggles his two identities; Alan ends up alone on Christmas.

Alan invests Walden's money in Kate's fashion line; leading a double life takes its toll on Walden.

Alan and Walden go to Kate's fashion show in New York so Walden can reveal the truth about his ident...

Alan is faced with relationship trouble when he does not give Lyndsey a key to the beach house; Wald...

When Jake brings his 36-year-old girlfriend home for a visit, Alan is concerned; Walden tries to hid...

Depressed on Valentine's Day, Walden tries to talk Kate into giving him another chance; Alan's holid...

When Walden runs into his ex and they start talking about getting back together, Alan worries that s...

After a fight with Walden, Alan decides to move in with Herb.

Alan and Walden end up partying too hard as they try to cheer up Herb.

Walden and Alan are caught in the crossfire when Jake cheats on his girlfriend (Jaime Pressly) with...

Alan has a difficult time coping when Lyndsey breaks up with him.

With encouragement from Walden, Alan decides to update his look; Alan is faced with a moral dilemma...

Walden dates an attractive 22-year-old (Hilary Duff), but ends up being more interested in her grand...

Charlie's 25-year-old daughter arrives at the beach house, hoping to get to know her family.

Jenny moves in with Evelyn and her wealthy boyfriend, Marty (Carl Reiner).

Walden and Alan think it may be time for Berta to retire when she injures her back at work. When the...

Alan and Lyndsey's illicit relationship becomes jeopardized when one of Lyndsey's man-hunting friend...

Alan tries to find out what Lyndsey's boyfriend has over him; Walden helps Jenny pursue her acting c...

When Alan learns Walden knows Lynda Carter, he asks him to set him up on a date with her. Against hi...

Walden and Alan find themselves on dates with two ideal women until Lyndsey's jealousy throws a wren...

Alan and Lyndsey’s illicit affair puts Walden in danger, forcing him to accept Rose’s help.

Walden goes on a date with an accident-prone model; Alan's date reveals surprising personal informat...

Jake sends Alan a Japanese delicacy; the house comes alive with questionable Christmas lyrics.

Walden joins his beautiful former employee on a brilliant new project. Meanwhile, Alan advises Jenn...

Lyndsey's boyfriend sets Alan up on a date; Walden wants to help Nicole with her project so she will...

Marty Pepper (Carl Reiner) proposes to Evelyn; Alan and Walden plan a bachelor party for Marty.

Alan finds out that Lyndsey broke up with Larry without telling him; Walden tries to prove he is a m...

Alan asks Lyndsey to choose between him and Larry; Jenny worries that she and Brooke are growing apa...

Walden thinks his girlfriend is cheating on him; Alan starts dating Larry's sister, Gretchen (Kimber...

Lyndsey finds out about Alan's relationship with Gretchen; Walden has a difficult time telling Barry...

Walden gets an invitation to his ex-girlfriend's boutique opening. Meanwhile, Gretchen wants to spen...

After reconnecting with Kate, Walden becomes convinced she is the one for him -- until he meets a wo...

Alan finds an opportunity to make money; Walden addresses his co-dependency issues.

Alan's girlfriend, Gretchen, insists he confess his true identity to Larry. Meanwhile, Walden goes o...

Alan must face the consequences after revealing his identity to Larry.

After a health scare on Halloween, Walden decides he needs to change his life.

Alan has second thoughts about getting married after he's asked to sign a pre-nup.

Alan and Walden have a meeting with an adoption social worker that hinges on them being convincing a...

A birth mother considers having Walden and Alan adopt her baby.

Walden becomes a foster parent to a 6-year-old boy, but worries about himself when they don't hit it...

Alan breaks Walden's rules when he realizes that Louis thinks he's cool, and he wants it to stay tha...

Alan and Walden befriend three moms at a kids’ gym, but things get complicated when Walden becomes a...

Alan and Walden attempt to convince Louis that Santa Claus is real.

Walden discovers how challenging it is to be intimate with women when his foster son, Louis, is in t...

Alan takes it upon himself to help Walden keep Louis after the social worker discovers he and Walden...

Walden joins a group for adoptive fathers, and finds it to be a nice escape from Alan.

When Alan breaks up with their social worker to get back together with Lyndsey, Walden worries it wi...

Walden fears if he breaks up with Ms. McMartin, it will jeopardize his adoption of Louis. Also, Alan...

After they sign their divorce papers, Walden offers Alan the gift of his choice, but when Alan choos...

Charlie Harper is alive. Or is he?

Charlie Harper is alive. Or is he?