Two and a Half Men Episode Rating Graph

When Berta is forced to bring her granddaughter Prudence to work with her, the boys find themselves a little preoccupied with her.

When Judith decides to take a vacation, the brothers have to take care of Jake during the week. Alan finds it challenging, and even forgets to pick up Jake from soccer practice. When Alan finds out that he has to go to the I.R.S. because they're auditing him, he forces Charlie to take care of Jake, and Charlie doesn't do any better then Alan.

Evelyn demands Jake spend a night at her place when she finds out he spent Spring Break with Judith's parents. Neither Alan nor Charlie are keen on the idea, but going to a bar after dropping off Jake quickly erases their concerns.

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

After Chelsea discovers a nude picture of another woman on Charlie's cell phone, he blows off steam by going out for a night of drinking with Alan, Herb and his neighbor.

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

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 more like Charlie.

Walden and Alan are caught in the crossfire when Jake cheats on his girlfriend (Jaime Pressly) with her 18-year-old daughter.

Charlie starts to question his relationship with Chelsea when he hears that Mia is back in town. Meanwhile, Judith goes into labor and Charlie, Alan and Herb rush her to the hospital, on the sixth season finale.

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

Charlie tries to sweet talk Judith's divorcee support-group into letting Jake continue to spend weekends at his place.

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.

After reconnecting with Kate, Walden becomes convinced she is the one for him -- until he meets a woman named Vivian (Mila Kunis).

Alan meets a woman named Nancy at a grocery store, who fulfills every single one of his desires, forcing Charlie to take care of Jake. After knowing Nancy for a few days Alan decides to ask her to marry him, prompting Charlie to try and talk him out of it, and he even gets help from the brothers' mother.

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

Charlie finds himself in an uncomfortable position when Jake takes off with the daughter of a former NFL player. Charlie's Mercedes proves a boon to Alan's love life.

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 attempts to cure Alan of his recent bout of sleepwalking; Jake sees his therapist.

After Charlie takes Alan to an eye doctor, they end up at cafe where they bump into Charlie's ex-girlfriend, Sherri. While there Alan shows an interest in Sherri, and decides to ask her out. The problem is that Alan can't get over Sherri's relationship with Charlie.

Charlie writes a children’s song and finds success as Charlie Waffles. The children love him and the mothers seem to as well. Charlie's new found fame irritates Alan.

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

Judith gets worried when, for a school assignment, Jake draws the tattooed buttocks of a female surfer friend of Charlie's who is in the habit of walking around his place half naked. Then Alan gets worried about Judith after she becomes friends with the surfer girl.

After getting unusually turned down at a bar, Charlie learns that a website has been made dedicated to exposing his lifestyle. Charlie sets out to find who created the site, making amends to all those he stood up, but it's harder than it looks when all the women take the apology better than expected.

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 a wedge between them.

Charlie is invited to a party hosted by a gay ad-executive named Eric, so Charlie asks Alan to pretend that he's his life partner. While at the party, Charlie meets Eric's ex-wife Pamela, and tries to sleep with her without Eric finding out.

Jake gets suspended from school after drawing an offensive picture of a girl in his class that has large breasts. Meanwhile, Charlie is asked to watch over Alan's chiropractic office after pulling an all-nighter.

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

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

Strained relationships and girl-fighting result when a huge storm traps Walden, Alan, Zoey and Lyndsey in the house on Valentine's Day.

Judith's sister, Liz, hits on Alan at Jake's birthday party; Evelyn prefers alcohol to cake.

Frankie tells Charlie and Alan why she and her daughter are on the run; Frankie's daughter has a crush on Jake.

Alan starts to worry about a medical procedure that he is facing, and to get his mind off it, Charlie suggests they go to Las Vegas.

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

CSIs investigate a death at Charlie's house.

After Charlie's night with a girl is ruined due to Alan's interruption, Alan moves in, being kicked out of his house by his "suffocated" wife: Judith. The next day Alan brings over his son, Jake while he and Judith can talk about their marriage. While eating, Alan finds out that Judith is a lesbian therefore their relationship ends. Charlie takes to Jake, and begins to take him shopping to meet girls and lets him play at his poker games. Upset, Alan moves in with their mother, Evelyn, taking Jake with him. Charlie now feels surprisingly empty and invites Alan and Jake to move back in, convincing Alan that all their problems in life are because of their controlling mother and that Jake would only end up being just as messed up in later life.

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 has lost his sense because of the dry-spell he is going through.

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 longer has feelings for her. He goes to the see the performance and Mia explains that she wants some of Charlie’s sperm. Charlie responds by asking Mia for something.

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

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

Charlie arranges a romantic date with Mia in the hopes of consummating their relationship. Alan begins to date Charlie's most recent ex-girlfriend.

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

A pregnancy scare has Charlie heading to the doctor for a vasectomy.

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

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

Walden's commitment is tested when Zoey and her daughter come to live with him. Meanwhile, Alan gets more than he bargained for when he moves in with Lyndsey

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.

Rose tries to help the brothers sort out their feelings, when Charlie and Alan take their personal frustrations out on each other.

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 has to decide if he is truly in love with her or just whipped.

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

Walden joins his beautiful former employee on a brilliant new project. Meanwhile, Alan advises Jenny to open up to her girlfriend or risk losing her.

Alan tries to escape Judith's grasp as Charlie and Herb go on the prowl to pick up women. They later end up going back to Herb's hotel room with two prostitutes, where Herb declares his love for Judith and races over to win her back.

Charlie fights his attraction for Teddy's daughter.

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

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

After an earthquake hits, Judith's house is damaged and she needs a place to stay. So Alan decides to invite her to stay with him and Charlie, without getting Charlie's permission. Charlie isn't happy with this, but accepts it. Alan becomes jealous when Judith goes on a date, and asks Charlie to find him a date, so that he can show Judith that he dates as well.

Judith believes that Jake is having a hard time dealing with his parent's divorce, after he starts annoying everyone with his non-stop guitar playing. So she suggests that they send Jake to a therapist. Alan doesn't agree at first, but after thinking about it, he believes it might not be such a bad idea.

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

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 and remember their first boy-girl party.

Charlie borrowed money from Alan and on the day he is supposed to pay him back, Alan goes to ask Charlie for the money. He again finds Charlie in bed with a beautiful woman. After Charlie shoos him out and assures him he'll get the money for him later that day, the woman asks if Charlie is really out of cash and Charlie tells her not to worry, that he has plenty of hooker money.

Lyndsey finds out about Alan's relationship with Gretchen; Walden has a difficult time telling Barry to find his own place.

Chelsea wants Charlie to take dancing lessons for the wedding, when Charlie uncovers the truth that Chelsea has been lying about her finances.

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

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

Charlie is very unhappy with his housekeepers' decision to quit, after she experiences Alan's demanding ways. Alan then offers to take on the role of housekeeper, but this situation doesn't work at all. So Alan decides to get the housekeeper to come back. Before Alan leaves, he puts Charlie in charge of getting Jake ready for a dinner with his mother and grandparents. Charlie also tries to get Rose to move on, and date other men. He finds both situations to be bigger challenges then he first thought.

Alans famous ex-wife, Kandi, wants to reconcile; when Berta isn't interested in celebrating her birthday, Walden tries to make her day special.

Charlie jeopardizes Alan's divorce settlement by sleeping with his attorney, Laura.

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

Alan offends Charlie by choosing harebrained cousins as Jake's guardians in the event of his death.

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

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

Walden breaks the news to Zoey that he is going into business with his ex-wife. Alan and Lyndsey try to cope with their mom's relationship.

Alan, Jake, and Charlie all decide to try new things: Alan is dating more than one woman, Charlie learns to cook, and Jake experiments with beer.

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

Charlie opts to have a colonoscopy in order to avoid going on a trip with Chelsea to see her parents. However, when he returns home, he finds her parents at his house.

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

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

Alan finds out that Charlie stole his girlfriend and works on a plan to get back at Charlie, even though this happened when they were in high school.

After Charlie has back pain, Alan decides to take him to the Hospital. While there Charlie can't stop hitting on the doctor who is examining him. The only problem is that he has a history with her that he can't remember. Berta is feed up with Jake's inability to use the bathroom properly, so she decides to make him clean it until he learns.

With encouragement from Walden, Alan decides to update his look; Alan is faced with a moral dilemma when he attracts a married woman.

Charlie Harper is alive. Or is he?

Charlie Harper is alive. Or is he?

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

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

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

Walden plans a big surprise for Zoey's birthday.

Walden discovers how challenging it is to be intimate with women when his foster son, Louis, is in the house. Also, Herb asks Alan if he can go on a date with Lyndsey.

Walden fears if he breaks up with Ms. McMartin, it will jeopardize his adoption of Louis. Also, Alan hesitates when Lyndsey asks him to move in with her.

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

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

When Alan breaks up with their social worker to get back together with Lyndsey, Walden worries it will affect Louis’ adoption.

After they sign their divorce papers, Walden offers Alan the gift of his choice, but when Alan chooses something selfish and impractical, it puts his relationship with Lyndsey on the line.

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

Walden deals with his ex-wife, Bridget.

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

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

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

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

Despite Alan's warnings, Walden starts dating Rose.

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

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

When Walden runs into his ex and they start talking about getting back together, Alan worries that she is not good enough.

Alan and Walden have a meeting with an adoption social worker that hinges on them being convincing as a loving couple. Lyndsey returns after 60 days in rehab.

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

Walden must choose between Zoey and Rose.

When Walden gets tired of the complications that come with a traditional relationship, he hires an actress to be his girlfriend; Jake plans a rendezvous with Missi (Miley Cyrus) at the beach house.

Alan takes it upon himself to help Walden keep Louis after the social worker discovers he and Walden are not really a gay couple.

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

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

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

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

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

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

Walden's mother arrives and Alan is smitten with her, even as she reveals a secret about Walden's past that sends him into a downward spiral.

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

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

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

Alan tries for an intimate night at a hotel with his new girlfriend, while Charlie takes a different approach to obtain the "girlfriend experience"

Walden and Alan think it may be time for Berta to retire when she injures her back at work. When they suggest her retiring, she grows offended, and as the conversation progresses she quits. Walden and Alan then try different maids, with little success.

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

Alan feels reluctant to make a commitment to Lyndsey, but an unexpected source inspires him; Walden enjoys being the boy-toy of a wealthy older woman.

Jake is pressured to make a decision about his future.

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

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

Evelyn offers to pay for Jake's college education, and Alan becomes listless because he has no compelling reason to work anymore, while Jake discovers a hidden talent in the culinary arts that may allow him to bypass college altogether.

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

When Charlie's ex-girlfriend Courtney is released from prison, he treats her to the good life despite her having been in prison for conning him.

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

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.

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

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

Walden and Zoey's relationship suffers after they share a near-death experience. Meanwhile, Alan wonders if Lyndsey has a drinking problem.

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 as being "old".

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

Alan and Walden befriend three moms at a kids’ gym, but things get complicated when Walden becomes attracted to one of them. Alan goes out for a girls’ night with a group of moms.

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

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

Judith is dating Jake's pediatrician, and Alan is upset until Charlie points out that if she remarries, his alimony payments will end.

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

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.

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

Jake has a crush on his chemistry tutor, who has a crush on Walden. Meanwhile, Alan obsesses over the journal his brother left him in his will.

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

Walden receives divorce papers from Bridget, but forgets his depression when he meets a girl who looks eerily like her.

In the 6th season opener, Charlie runs into an ex-girlfriend (Rena Sofer) and a child who bears a striking resemblance to Charlie.

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

Charlie has difficulty dealing with dating a slightly older woman.

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

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

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

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 and Alan deal with a noisy neighbor who constantly sings all the time, who happens to be Steven Tyler.

Berta discovers that Alan has been dating her daughter Naomi.

Charlie tries to teach Jake to avoid certain calls that Charlie doesn't want to deal with, like his mother (Evelyn) for one. Evelyn gets so frustrated with not being able to talk to Charlie, that she decides to drop in while in the neighborhood. She invites them to dinner, to meet her new boyfriend (Tommy). When the brothers get over to their mothers house, Charlie is shocked to realize that Tommy's daughter is Olivia, one of the people he has been avoiding. Olivia tries to confront Charlie about their situation, but doesn't get the answer she wants, and throws a drink in his face, then storms off. After a week of not being able to contact their mother, Alan gets worried about her. So the brothers decide to go to her house and see if she's okay. They find her sitting in the dark and drinking, and she informs them that Tommy dumped her for a younger women. Later the brothers get Jake to try and cheer her up.

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

When Jake finds out that Alan has been dating Eldridge's mom, he packs up and heads to Judith and Herb's. Meanwhile, Charlie decides it's time to cut back on boozing.

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

Charlie finds himself re-examining his wild ways when an old friend dies and begins to feel that his time on Earth may be drawing to a close.

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.

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