第 6 季 共 24 集
播出时间：2008年9月23日
第 1 集 Taterhead Is Our Love Child
播出时间：2008年9月23日
In the 6th season opener, Charlie runs into an ex-girlfriend (Rena Sofer) and a child who bears a striking resemblance to Charlie.
第 2 集 Pie Hole, Herb
播出时间：2008年9月30日
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.
第 3 集 Damn You, Eggs Benedict
播出时间：2008年10月7日
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.
第 4 集 The Flavin' and the Mavin'
播出时间：2008年10月14日
Alan is sure that things will turn bad when Charlie starts dating his receptionist.
第 5 集 A Jock Strap in Hell
播出时间：2008年10月21日
Charlie tries to help Jake's former teacher, who became a stripper after dating him, but things go from bad to worse when she has a religious conversion.
第 6 集 It's Always Nazi Week
播出时间：2008年11月4日
When Judith kicks Herb to the curb, Alan comes knocking; Jake is sent to stay with a less-than-willing Charlie for three months during Judith's meltdown.
第 7 集 Best H.O. Money Can Buy
播出时间：2008年11月11日
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.
第 8 集 Pinocchio's Mouth
播出时间：2008年11月18日
Charlie's new girlfriend Chelsea asks him to spend the night at her place, which puts Charlie well outside of his comfort zone, while Alan tries to enforce a punishment on Jake initiated by Judith for mooning a group of girls.
第 9 集 The Mooch at the Boo
播出时间：2008年11月25日
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.
第 10 集 He Smelled the Ham, He Got Excited
播出时间：2008年12月9日
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.
第 11 集 The Devil's Lube
播出时间：2008年12月16日
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.
第 12 集 Thank God for Scoliosis
播出时间：2009年1月13日
Charlie and Jake fight for the affections of a waitress, while Alan fights sexual tension with his receptionist.
第 13 集 I Think You Offended Don
播出时间：2009年1月20日
Judith is pregnant with a baby girl and Alan is convinced he is the father.
第 14 集 David Copperfield Slipped Me a Roofie
播出时间：2009年2月3日
Melissa doesn't think Alan's family appreciates him, so she asks him to move in with her and her mom.
第 15 集 I'd Like to Start With the Cat
播出时间：2009年2月10日
Charlie ends up in couples counseling.
第 16 集 She'll Still Be Dead At Halftime
播出时间：2009年3月3日
Charlie has to remove a half-naked woman from his bedroom before Chelsea arrives.
第 17 集 The 'Ocu' or the 'Pado'?
播出时间：2009年3月10日
Charlie's admission that he's in love with Chelsea gets a surprising reaction from her
第 18 集 My Son's Enormous Head
播出时间：2009年3月17日
Chelsea's illness gives Charlie a chance to prove he can take care of her, but also yearning to run away from the situation.
第 19 集 The Two Finger Rule
播出时间：2009年3月31日
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.
第 20 集 Hello, I Am Alan Cousteau
播出时间：2009年4月14日
Charlie's desperate to make sure Chelsea and Evelyn don't befriend each other following their first meeting.
第 21 集 Above Exalted Cyclops
播出时间：2009年4月28日
Chelsea is asked by Alan to arrange a blind date between he and her new friend, unaware that her new friend is Rose.
第 22 集 Sir Lancelot's Litter Box
播出时间：2009年5月5日
Charlie mourns the loss of his bachelor pad as he reluctantly allows Chelsea to move in. Meanwhile, Alan discovers there is no longer much space left in the house for him.
第 23 集 Good Morning, Mrs. Butterworth
播出时间：2009年5月12日
Alan and Chelsea become best buds, and Charlie decides to take advantage of the situation.
第 24 集 Baseball Was Better with Steroids
播出时间：2009年5月19日
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.
