Season 1, Episode 1: Pilot19 September 2005
It's the year 2030 and an older Ted Mosby is telling the story to his son and daughter about how he met and will eventually marry their mother. This is where we meet for the first time Ted, Lily Marshall, Barney and Robin.
26 September 2005
After telling Robin that "He loves her", things fall apart for she and Ted and he figures that it's all over for the two of them, but not for long as Ted finds out from Lily after she met Robin that she (Robin) likes him and Ted tries once again to win her affections, by throwing a party at his and Marshall's place, but it turns into 3 parties in 3 nights, when Robin was a no show for the first 2. Meanwhile, after Lily said yes to Marshall's marriage proposal, she has become extra affectionate to him in the bedroom and Marshall is worrying about finishing a huge paper to write for law school, that is due soon.
3 October 2005
Rather than go to McLaren's, their usual hangout, Barney convinces Ted to go to the airport with him to "pick someone up". It turns out that they're there to pick up some girls. While doing this, they fly to Philadelphia, get arrested by airport security and that's when Ted starts to wonder why he ends up in these adventures with Barney. Meanwhile Marshall has studying to do, so Lily and Robin do a girls night out and Lily notices guys are buying drinks and try talking to Robin, so Lily starts to wonder what it would be like to have her engagement ring off, and with Marshall's "blessing", she takes it off. In the end, Lily realizes that things aren't all that great with the ring off and Ted understands why he goes on these adventures/misadventures with Barney.
10 October 2005
Ted dated a girl, Natalie, three years ago and quickly got annoyed by some of her antics. Therefore he broke up with her, leaving a message on her answering machine on her birthday. His blamed his behavior on his immaturity and after being forgiven by Natalie they end up getting back together. Robin meanwhile realizes that no one is interested in her show and plans to do or say crazy things which Barney dares her to.
17 October 2005
Robin manages to get into OK, an ultra hip exclusive nightclub. Ted and Barney will be going with her, but not Marshall and Lily, as they have been doing a lot of "Classy grown-up things", as she referred it to and thinks it may be time for she and Marshall to grow up and put behind the things they used to do back in college. While at the club, Robin runs into problems as she cannot get into the VIP Room, then while outside trying to get it straightened out,a different front door bouncer will not let her in, even though she is on their list to get in, but her name is crossed off and shown she is already in. Meanwhile, Ted realizes that he is not crazy for nightclubs. Marshall and Lily wonder if doing all those "Classy gown up things" are all that great and Barney ends up getting into a very embarrassing situation that is so bad, he tells Ted what happened and that "this night did NOT happen" (in italics).
24 October 2005
On Halloween, Robin and her new boyfriend Mike meet for a Double Date with Lily and Marshall, who are eager to win the costume contest. Robin turns out as someone who is not so much into "couple things" so the dinner is not as pleasant as expected. Barney actually wants to take Ted with him to a Victoria Secret's Party, but Ted heads for a party on the roof of his apartment house, where he a few years ago met a beautiful woman, which is just called the "slutty pumpkin". Eager to meet her again, because he never had the change to call her because he lost her number, he waits for her every year at this party.
Season 1, Episode 7: Matchmaker7 November 2005
Barney takes Ted to matchmaker Ellen Pierce, but while Barney gets thrown out, Ellen promises to find a woman for Ted within three days. This promise has disastrous results: the woman that suits him the best has already a boyfriend. Lily and Marshall have problems with some sort of cockroach or mouse that is in the apartment and they cannot get rid of.
Season 1, Episode 8: The Duel14 November 2005
Lily moves in with Ted and Marshall and although it was Ted's idea to ask Lily to move in, he starts to worry that the apartment changes too much with Lily there. Another issue for Ted is who will keep the apartment after Lily and Marshall got married. In the end, a real fight starts between Ted and Marshall over the apartment.
21 November 2005
It's Thanksgiving and while Lily and Marshall visit his family in Minnesota, Robin and Ted want to volunteer at a homeless shelter kitchen. Surprisingly, Robin and Ted meet Barney at the kitchen, who has been doing volunteer work for the past few years. At the kitchen, Ted meets Amanda, who seems to be a quite nice girl until everything turns out to be different. Lily has some issues with Marshall's family and is unsure about how her future with Marshall will look like.
28 November 2005
In 2030, Ted admits to his kids that he doesn't remember all the stories from his past, with what he and Marshall call "the pineapple incident" being one of the more fuzzier ones. In late 2005, in the still short time their group of friends has included Robin, she is onto yet another guy (this time a multi-multi-millionaire) while Ted has barely had any women. Barney thinks it's because Ted over-analyzes every situation. So to lower Ted's inhibitions, Barney, Marshall and Lily think it would do Ted some good if he downed all five shots that Carl the bartender has concocted for them. To prove a point, Ted does down all five believing they will have no effect on him. But the next thing he remembers is the next morning waking up in his bed, with a sprained ankle, next to both a pineapple and a brunette woman whose face he can't see as she is face down on the pillow. Marshall, Lily and Barney are only able to fill in a part of the puzzle. As the four go on a quest to figure out the remainder of the puzzle (with Marshall fixating on the pineapple), the journey may start with the message on Ted's right arm. Ted believes that perhaps Robin, who was on a date with her multi-multi-millionaire boyfriend for the evening and who Ted called all evening in his drunken stupor, can also provide some information on what happened.
Season 1, Episode 11: The Limo19 December 2005
It's New Year's Eve 2005 and Ted spends a large portion of his Christmas bonus for a limo for he and the gang. In addition, he has outlined a plan how they will ring in the New Year. Unfoirtunatley, things don't always go as planned.
9 January 2006
Ted is searching for a date for a wedding. He asks Robin to come with him to the wedding as his "date" and she says yes. Problems evolve when the bride-to-be Claudia tells him he didn't check "plus one" on the reply card and forbids him to bring someone along to the wedding. Ted now has problems to tell Robin that she cannot come with him and asks the Stu, Claudia's future husband, if he can bring a "date" and he says "yes". This leads to further problems.
23 January 2006
Ted meets a beautiful woman named Victoria at Claudia's and Stu's wedding and they spend a great time together that night. Unfortunately, Ted and Victoria made a deal that they will never see each other again after that night and they do not exchange telephone numbers or anything else. The morning after the wedding party, Ted wants desperately to see the girl again. So he starts searching for her and asks anyone from the wedding who could have possibly know her, but she seems to be lost.
6 February 2006
Ted and Victoria had decided to wait for one month before sleeping together, but Victoria forgets that she'll be out of town on that day. Meanwhile Marshall and Lily celebrate their nine year anniversary, and Barney and Robin have a bros night out.
Season 1, Episode 15: Game Night27 February 2006
During a game night Robin gets to meet Victoria. What actually was planned to be a funny night turns quite serious when Barney's former love Shannon gives an old tape to Lily which shows the "real" Barney. While watching the tape an embarrassed Barney storms off. When he returns, Barney tells a story from 1998, when he seems to have been a whole different person, and what made him the person he is today. To make Barney feel better, all others also tell their most embarrassing stories.
Season 1, Episode 16: Cupcake6 March 2006
Victoria is about to leave to go to Germany for two years for a donate fellowship. Ted doesn't know if he should her ask to stay or if he should tell her to leave. Marshall needs a new suit and Barney helps him. Meanwhile, Robin and Victoria accompany Lily to a wedding dress fitting and also the girls talk about whether Victoria should leave Ted or not.
20 March 2006
After a month of long-distance-relationship with Victoria, she's already sent Ted three care packages full of stuff he likes, but he hasn't sent her any. Marshall works in Barney's office and doesn't like it all or the people he works with, but Barney talks him once again into keeping the job. Marshall decides that it must be easier to work in the office if he adapts to the people he is working with and gets some "get psyched" training from Barney.
10 April 2006
After having quite a rough day and being a little drunk, Robin calls Ted in the middle of the night and asks him if he wants to come over to her place. Ted, of course, says that he will come. On his way to Robin's apartment, Ted starts to ask himself if it is okay to go to Robin since he still has got his girlfriend Victoria and asks his friends for advice.
24 April 2006
Robin invites everybody to a banquet and Ted is insecure about bringing a date or not. Barney offers to hook him up with a prostitute while Robin brings a real date. Ted pretends to be cool with the fact that Robin has moved on, but Robin's date is her sleazy colleague Sandy Rivers whom Ted and Marshall constantly make jokes about when watching him on TV. With all these people in the same room, the evening seems to be getting interesting.
1 May 2006
Marshall and Lily finally have got the perfect place they always wanted to get married at. The only problematic thing about this is that the place is only available in two months. So, this means a lot of work for everybody. To listen to a band Marshall wants to play at the wedding, Lily,Barney and Robin sneak into a High School prom. While the other three are at the prom, Marshall and Ted, who had actually planned a "men's night", are wrapping up wedding invitations until Lily wants Marshall to come to the prom too. Of course, Ted comes along too.
Season 1, Episode 21: Milk8 May 2006
It's Ted's 28th birthday and he still keeps looking for the perfect girl. Apparantly he is about to find her since the matchmaker he once hired to find him a partner has finally found the perfect match. When he is about to meet her, Lily calls him because she is in trouble. Marshall gets himself into an office war between Barney and some guy named "Clark Butterfield" in which the guys do all kinds of gross things to each other.
Season 1, Episode 22: Come On15 May 2006
Ted makes a final attempt to win Robin's heart. Marshall and Lily's relationship is in jeopardy.
18 September 2006
Marshall becomes predictably depressed and pathetic after the breakup. And it only gets worse when he discovers that Lily may be back in town.
25 September 2006
Barney gets Marshall back out on the singles market, but Barney keeps taking all the prospects from him. And Ted's convinced that Lily is back because she wants Marshall back, even though she says she's never been better.
Season 2, Episode 3: Brunch1 October 2006
Ted discovers that his parents are keeping a secret from him after his dad acts as Barney's wingman, and Marshall and Lily intentionally try to get each other sexually aroused.
9 October 2006
Barney tells Ted that single women like architects. But will Ted use this useful tidbit of information to cheat on Robin after they have their first fight?
16 October 2006
Lily gets introduced to Barney's bachelor pad when she needs a place to stay, and Marshall finds a unlikely new friend to join him for brunch, concerts and musicals.
23 October 2006
Ted gets Lily a job at his firm, but she only makes trouble for Ted when he refuses to stand up to his boss. And Barney sleeps with Marshall's law school professor to help his grades, but she's less than impressed with his prowess.
Season 2, Episode 7: Swarley6 November 2006
The guys tell Marshall to stay away from his new date because she has "crazy eyes," but she couldn't be any crazier than Lily after she learns that Marshall's going out on his first new date.
13 November 2006
Marshall and Lily elope to Atlantic City, but they discover that getting married in Atlantic City isn't as easy as getting married in Las Vegas
Season 2, Episode 9: Slap Bet20 November 2006
The gang discovers that Robin's been hiding a huge secret, but they have no idea what it is. Marshall thinks she is married, and Barney thinks she was a porn star.
27 November 2006
Barney's gay black brother is in town, but he doesn't want to tell Barney that he's getting married because he'll be losing his only single sidekick.
11 December 2006
Lily takes away her Christmas display after she finds out that Ted called her a bad name while she was broken up with Marshall, and Barney is too sick for his Christmas plans.
8 January 2007
Robin tries to keep her younger sister from losing her virginity while on vacation in New York, which causes everyone to reminisce about their first times.
Season 2, Episode 13: Columns22 January 2007
Barney asks Lily to paint a nude picture of him after finding her painting of Marshall. And Ted can't find an opportune time to fire his old boss, who now works for him but still keeps undermining his work.
5 February 2007
Everybody misses the Super Bowl because of a funeral. Therefore, they all try to go 24 hours without finding out who won so that they can watch the game together on Monday night.
12 February 2007
When Ted misses his important business trip to Chicago, he tries to trace his steps back to the original incident that triggered the series of events that made him miss the flight.
Season 2, Episode 16: Stuff19 February 2007
Ted to gets rid of everything he received from other women at Robin's request, but getting rid of the stuff Robin received from other men won't be as easy. Meanwhile, Barney gets revenge on Lily for making him attend her terrible play.
26 February 2007
When Marshall's car doesn't quite make it to 200,000 miles without dying completely, everybody reminisces about their greatest memories with the car.
Season 2, Episode 18: Moving Day19 March 2007
Ted and Robin decide to move in together, but nobody appears to be happy with the new living arrangements--especially Barney.
9 April 2007
Ted changes Barney's bachelor party plans for Marshall at the last minute, so that it won't just consist of gambling and cheap strippers. And Robin gets Lily an inappropriate shower party gift.
Season 2, Episode 20: Showdown20 April 2007
Barney becomes a contestant on "The Price Is Right" so that he can confront Bob Barker, because he is believes that the game show host is his biological father.
7 May 2007
Marshall and Lily's wedding is destined to become a disaster, until fate intervenes and makes it perfect.
14 May 2007
As the happy couple celebrate their wedding, Ted and Robin tell Barney about the latest development of their relationship.
24 September 2007
Ted's still not ready to date months after his breakup with Robin. But when Robin returns to New York with an exotic new boyfriend, he decides it's time to finally do something adventurous.
1 October 2007
Ted and Barney pose as tourists to pick up on a couple of New York women, and Robin starts getting fed up with her new boyfriend.
8 October 2007
Ted has a chance for a threesome with two women, but Barney and Lily try to sabotage it. Meanwhile, Robin's date also goes better than expected, if only she can find a razor.
15 October 2007
Robin tries to date a guy with a child, even though she does not like or want children. Meanwhile, Ted finds it impossible to make it with a woman he knows that Barney slept with a year ago.
22 October 2007
While everyone meets Ted's new crazy girlfriend, everyone recounts their stories of how they met everyone else. But the stories turn out to have several inconsistencies.
29 October 2007
Ted discovers that a porn star is using his name. Marshall is wined and dined by a firm that defends polluters, and Lily's spending habits may force him to take the job.
5 November 2007
Marshall and Lily decide to buy a new home, which forces Lily to finally confront Marshall about her credit card debt.
12 November 2007
The guys shatter Ted's impressions of his new girlfriend by telling him she talks too much. Ted responds by turning the tables on his friends, and they react by pointing out Ted's worst flaw.
19 November 2007
Marshall warns Barney that the third slap in their "slap bet" will be coming on Thanksgiving night. Meanwhile, Ted and Robin sleep together on the night before Thanksgiving.
Season 3, Episode 10: The Yips26 November 2007
Barney has trouble hitting on women at the Victoria's Secret after party and so has to return to the woman who took his virginity.
10 December 2007
Barney and the gang try to convince Ted not to date the doctor that is removing his tattoo by giving examples of the Platinum Rule.
17 March 2008
On St-Patrick's Day, Ted follows Barney to a bar to party like there's no tomorrow, while Robin discovers something strange about Marshall and Lily's new apartment.
24 March 2008
As the search for Mrs. Right continues, Ted woos his dermatologist Stella -- but her receptionist, Abby, seems more interested in him.
31 March 2008
One of Barney's exes is sabotaging his love life, but he doesn't know who. So he makes a NCAA Basketball Tournament-style bracket to figure out which women he wronged the worst.
14 April 2008
Marshall cries in front of his boss after he chews him out, and everybody gives Marshall their own unique advice on how to confront his boss about the situation.
21 April 2008
Robin gives romance a second try with an old boyfriend, only to have him break her heart...again.
Season 3, Episode 17: The Goat28 April 2008
Barney is upset because he violated his own "bro code" by sleeping with Robin. How will Ted react when he learns that Barney slept with his ex-girlfriend?
5 May 2008
Barney finds a new wingman to replace Ted, but he's painfully shy and awkward around women. Meanwhile Ted discovers that his new girlfriend Stella hasn't had sex in 5 years.
12 May 2008
Barney helps Abby get back at Ted by staging a fake proposal, but Abby doesn't realize that it's fake. Lily decides to sell some of her paintings so that she and Marshall can pay for floor repairs at their new place.
Season 3, Episode 20: Miracles19 May 2008
Ted breaks up with Stella but immediately wants to take it back after a life-changing experience. However, Stella doesn't realize that he broke up with her. Meanwhile, Barney has a serious accident on his way to see Ted in the hospital.
22 September 2008
Ted and Stella get engaged, but Ted soon learns that he doesn't know anything about her. Meanwhile, Barney confesses to Lily that he's in love with Robin
29 September 2008
Marshall claims that he had the best hamburger in the world during his first week in New York City, but he forgot where the burger joint is located. The gang then hits the streets of Manhattan to help him find it.
Season 4, Episode 3: I Heart NJ6 October 2008
Ted does not want to move in with Stella because he hates New Jersey. Robin prematurely quits her TV job because she incorrectly thinks that she already has a new job.
13 October 2008
Ted, Robin, Marshall, and Lily all begin getting cold feet because of their imminent life changes, and Barney tries to prove that he can pick up a woman while posing as an 80-year-old man.
20 October 2008
Ted and Stella move up their wedding date, but the wedding may not go off as planned after Ted breaks the "No Exes Rule" and invites Robin to come in from Japan for the wedding.
3 November 2008
The gang tries to hide from Stella when they discover that they are eating at the same restaurant.
10 November 2008
While Barney celebrates a pregnancy false alarm, Marshall and Lily try to figure out if it's time to have a baby.
Season 4, Episode 8: Woooo!17 November 2008
Lily is disappointed to discover that Robin is secretly a "Woooo! Girl," and Barney secretly sabotages Ted's chance to get the contract to design a new bank skyscraper.
24 November 2008
When the gang learns that a bold, desperation date move got Robin into bed, Ted and Barney decide to try it out for themselves.
Season 4, Episode 10: The Fight8 December 2008
The guys get invited to fight alongside Doug the Bartender. However, the fight doesn't go exactly how they imagined it to.
15 December 2008
Ted tries to keep his irresponsible sister from hooking up with Barney during her trip to New York, and Robin starts hanging out with Marshall at a bar for Minnesotans, not telling them that she's really Canadian.
Season 4, Episode 12: Benefits12 January 2009
Ted and Robin discover that sex with each other solve their fights as roommates, which makes Barney very jealous and angry. Meanwhile, Marshall reveals that he's too embarrassed to use the office bathroom.
19 January 2009
During a historic blizzard, Ted and Barney get an opportunity to run their own bar, while Marshall and Lily try to defy the odds and continue one of their cherished traditions.
2 February 2009
Robin needs to find a television job in seven days or else she loses her work visa, and Barney volunteers to come to her aid. Meanwhile, Ted, Marshall, and Lily consider cleaning up their resumes
2 March 2009
The guys find out that Barney is pretending to have a wife and son to make his mother happy, but the charade is blown when Ted makes a move on Barney's "wife."
Season 4, Episode 16: Sorry, Bro9 March 2009
Ted meets with his ex-girlfriend from college--a girlfriend who cheated on him constantly and Marshall and Lily can't stand, and Marshall tells the story about how he forgot to bring his pants to work.
16 March 2009
Ted becomes angry with Lily when he finds out that she has been sabotaging all his relationships that she did not approve of, including his relationship with Robin.
23 March 2009
Barney and Marshall don't tell Ted that the plans for the building he has been working on have been scrapped, and the guys try to figure out which Canadian celebrity Robin slept with.
Season 4, Episode 19: Murtaugh30 March 2009
Barney tries to do all the items on Ted's "I'm to old for this stuff" list, while Marshall's over-competitive side comes out when he coaches Lily's Kindergarten basketball team.
13 April 2009
Ted's plans to make his own design firm in his apartment hit a snag when his personal assistant begins sleeping with Robin, and Marshall tries to find a way to make himself indispensable at his workplace.
27 April 2009
Ted gets around the three-day rule by texting a woman he just met, but he doesn't realize that he's actually texting Barney and Marshall.
4 May 2009
Ted recounts the series of random events that lead up to the chance meeting with the woman who would eventually become his wife.
11 May 2009
Stella's boyfriend Tony breaks up with her after having a conversation with Ted, prompting Stella to come back to Ted with a surprising request.
Season 4, Episode 24: The Leap18 May 2009
While Ted struggles with an unorthodox architecture project, Robin finds out that Barney is in love with her, and Marshall threatens to take a long-considered leap from the roof to a neighboring building.
21 September 2009
As Ted begins his new career as a professor and is about to meet his future wife, Lily forces Barney and Robin to have "the talk" and define their new relationship.
28 September 2009
Ted goes on a blind date with the same woman he went on a blind date with seven years ago, and Barney and Marshall find Lily's stripper look-alike.
Season 5, Episode 3: Robin 1015 October 2009
When Robin fears that Barney is cheating on her, she soon discovers that he is spending his evenings with Ted learning everything there is to know on how to date her
12 October 2009
When Lily and Marshall realize that Robin and Barney are the perfect double-date friends, they try too hard to impress and come on too strong. Meanwhile, Ted gets a new nickname from Barney after an unsuccessful hook-up.
19 October 2009
While Barney tries to convince Robin to become an American citizen, Ted and Marshall's fabled road trip takes a wrong turn when Marshall invites Lily.
Season 5, Episode 6: Bagpipes2 November 2009
Despite their best efforts to be the perfect couple, Barney's know-it-all attitude gets him in trouble with Robin and they are forced to ask Marshall and Lily for relationship advice.
9 November 2009
After Barney and Robin hit a rough patch in their relationship, Lily devises the perfect plan to break them up, calling in help from Robin's famous friend, Alan Thicke.
16 November 2009
When Barney hooks up with a woman Lily had been saving for Ted, she gets revenge by stealing his "playbook," which contains all the moves he uses to pick up women. But will Barney have the last laugh?
23 November 2009
Barney freaks out when Marshall bequeaths a "slap bet" slap to Ted and Robin. Meanwhile, Lily's estranged father shows up for Thanksgiving.
Season 5, Episode 10: The Window7 December 2009
Maggie a girl next door Ted has wanted to date for years has suddenly broken up with her latest boyfriend, giving him and many other guys a chance to score with her.
14 December 2009
Although he vowed to Robin and Marshall that he would never tell them, Ted finally tells his kids that at one time both Robin and Marshall used to smoke. In 2009, they both felt like they had good reason to do so. Marshall, only an occasional smoker, always said that each cigarette was his last. But when his old boss, the meanest man nicknamed Artillery Arthur, became his new boss, he thought he was going to be fired - again. So when Marshall found out that Arthur was a smoker, Marshall used it as a bonding mechanism to keep his job. Robin, at the time anchoring the morning show, had just gotten a new co-anchor named Don Frank. Don was a career morning show host, moving from morning show to morning show across the country. Robin hated Don for what he represented: a person who had given up on his career, stating that they were on a nothing show that nobody watched. Deep down, Robin feared that he was right. So when she managed to get a scheduled on-air interview with then New York City Mayor Michael Bloomberg
, he a staunch anti-smoker, she had just as good reason to quit. In telling these stories, Ted also lets slip the smoking histories of a few other people his kids know and love.
11 January 2010
Barney chooses between wearing suits and sleeping with a sexy bartender. Meanwhile, Ted gets ever closer to meeting "the mother".
Season 5, Episode 13: Jenkins18 January 2010
When Marshall finds out he's the "reacher" in his relationship with Lily and not the "settler," he considers pursuing a sexy and cool female coworker. Meanwhile, Ted finds out Robin is a drinking game for his architecture students.
1 February 2010
When Barney is about to complete the perfect week - landing seven different girls in seven days - the gang roots him on in order to forget about their own miserable week.
8 February 2010
Barney runs into problems when he displays his cell phone number during the Super Bowl, Ted asks Marshall and Lily to arrange a marriage for him, and Robin thinks that her co-anchor has asked her out on a date.
Season 5, Episode 16: Hooked1 March 2010
When the gang tries to convince Ted that he is being strung along by Tiffany, they reflect about relationships where each of them has been in the same situation.
Season 5, Episode 17: Of Course8 March 2010
After the guys discover that Robin deliberately got Barney hooked up with an incompatible female writer, they find out that that they didn't realize that Robin hasn't been handling their breakup very well.
Season 5, Episode 18: Say Cheese22 March 2010
Ted angers Lily when he brings a random date to her birthday party, so she is forced to remind him of all the other random women he has brought along to important functions, only to discover that they weren't "the one."
12 April 2010
Marshall comes up with a number of different outrageous and embarrassing stories to explain how he was mugged in Central Park, but which of his stories is the truth?
19 April 2010
Ted reacts to his mom's second wedding by making the capricious decision to buy his "dream house," while everyone tries to figure out whether Barney or Robin cried at the wedding.
Season 5, Episode 21: Twin Beds3 May 2010
As Robin contemplates moving in with her new boyfriend Don, Ted and Barney both decide that they want her back. Meanwhile, Marshall and Lily think they've revolutionized modern marriage when they begin sleeping in separate beds.
10 May 2010
Barney is worried that the old gang is falling apart when Ted blows off a "Wrestlers vs. Robots" competition so that he can stay at a snobby party.
17 May 2010
Ted is livid when he discovers that the man Stella left Ted for at the altar wrote a blockbuster movie about the incident, and portrays Ted as the bumbling, mean-spirited bad guy.
24 May 2010
Marshall and Lily think they've spotted Barney's doppelganger, which means that they can start trying to have a baby, but it's really Barney in disguise. Meanwhile, Ted goes blonde and Robin considers taking an anchor job in Chicago.
Season 6, Episode 1: Big Days20 September 2010
Ted musters up the courage to talk to a girl at the bar, but then discovers she's there with one of his exes. Meanwhile, Lily is mad at Marshall because he told his dad they're trying to have a baby, and Robin lets herself go.
27 September 2010
The gang accompanies Barney and his brother James after they find the man who may be Barney's father, but it turns out to be James' father instead.
Season 6, Episode 3: Unfinished4 October 2010
When Ted declines Barney's offer to design the new GNB building, Barney ties to woo him by using all of his best womanizing tactics. Meanwhile, Robin is still not over her relationship with Don and drunk dials him.
11 October 2010
The guys race each other, each using a different form of transportation, from the pub to a restaurant seven miles away because a friend claims that Woody Allen is there.
18 October 2010
Is Ted having second thoughts about designing GNB's new skyscraper because it would tear down a landmark, or because he's trying to impress a woman? Meanwhile, Lily shares a secret about Robin's new boyfriend with Marshall.
Season 6, Episode 6: Baby Talk25 October 2010
Marshall takes steps to make sure that he and Lily have a baby boy, but Lily has other ideas. Meanwhile, when Ted begins dating Robin's co-anchor, Barney is inspired to use baby talk to pick up women, and Robin feels betrayed.
1 November 2010
Marshall struggles to fire an incompetent employee, everyone tries to figure out whom Robin slept with Halloween night, and Zoey, the GNB skyscraper protester, finds a way to turn Ted's class against him.
8 November 2010
Ted and Zoey's feud continues during a fundraiser at the Museum of Natural History. Meanwhile, Marshall confesses to Lily that he enjoys his job at GNB, and a prank by Barney and Robin may lead Barney to his real father.
Season 6, Episode 9: Glitter15 November 2010
While Barney finds a new video from Robin's Canadian teen star past, Lily fears that a baby could come between her friendship with Robin. Meanwhile, Ted's obnoxious old friend, "Punchy," comes from Cleveland for a visit.
22 November 2010
When Ted leaves the bar early to prepare a Thanksgiving feast for his friends, the gang winds up partying all night with The Blitz, an old friend from college who has bad luck. As a result, Ted is forced to spend Thanksgiving with Zoey.
6 December 2010
Ted goes on a boating trip with Zoey's husband, "The Captain." Menawhile, Barney's "Mermaid Theory" prevents Marshal from having a nice dinner with Robin, and the narrator tries to recall the details of a fight between Lily and Barney.
13 December 2010
Barney and Robin contemplate drastic positive changes in their lives when Marshall and Lily announce that Lily is pregnant, but renege on their promises when Marshall and Lily tell them that it was a false positive.
Season 6, Episode 13: Bad News3 January 2011
Marshall suspects that he is the reason Lily can't get pregnant after meeting a fertility doctor who also happens to be Barney's doppelganger. Meanwhile, Robin's embarrassing past is revealed at work by her former co-anchor.
Season 6, Episode 14: Last Words17 January 2011
The gang tries to support Marshall and Lily tries to help his mom during Marshall's father's funeral, but Marshall becomes preoccupied when he discovers that he has one final voicemail message from him.
Season 6, Episode 15: Oh Honey7 February 2011
Ted discovers that he is in love with Zoey after she tries to set him up on a date with her naive cousin, and he cuts off their friendship as a result. But little does he know that her marriage status has changed and she loves him too.
14 February 2011
Lily goes to Minnesota to bring Marshall back, but he's not ready to leave yet. Meanwhile, Ted and Zoey's relationship gets off to a rocky start, and Barney searches for a female "victim" the night before Valentine's Day.
21 February 2011
The Captain asks Ted to help find out who stole Zoey away from him, Marshall withholds sex until he does something to help the environment, and Barney is reluctant to admit that he has a crush on Robin's friend.
28 February 2011
The gang gets mad at Barney when he lies to Nora and says he wants to get married and have a family to impress her, and Robin begins dating a guy who seems to possess several canine characteristics.
Season 6, Episode 19: Legendaddy21 March 2011
Barney finally meets his biological father, but is disappointed to discover that he leads a boring life and is nothing like him.
11 April 2011
Despite Zoey still opposing the new GNB headquarters being built on the Arcadian Hotel site, Ted and Zoey's personal relationship is thriving. That issue is only one of the many disagreements in their life, which Ted likens to the two challenging each other mentally. On the other hand, he sees Marshall and Lily's relationship as being boring, as they agree on everything to the point of them almost melding into one person. Lily and Marshall, on the other hand, see their relationship as being supportive, the way that relationships should be, whereas they see Ted and Zoey's relationship as being too much work to the point of being mentally exhausting. But Marshall quitting his job at GNB to work in a non-paying volunteer position at the NRDC and Zoey managing to get the Landmark Preservation Society to agree to a hearing over the GNB project may change everything on both sides. Meanwhile, Barney seems to be taking Marshall leaving GNB the hardest. He admits to Robin that his anger regarding Marshall's departure has to do with a meatball sub.
Season 6, Episode 21: Hopeless18 April 2011
When Barney tries to bond with his father, he asks the gang to help make his life seem more exciting by lying about their own lives. Meanwhile, Robin runs into a guy she has a crush on.
2 May 2011
When Marshall switches sides on the Arcadian dispute, his friendship with Barney is compromised and the gang is banned from the bar. Meanwhile, Ted finally finds the courage to confront Zoey about the same topic.
Season 6, Episode 23: Landmarks9 May 2011
Ted is forced to make the final decision on whether he thinks The Arcadian should be declared a landmark, and his future with Zoey and Barney's future at GNB hinge on his decision.
16 May 2011
In the aftermath of Ted and Zoey's break-up, Ted is having second thoughts. He is freaking out about an issue with the GNB headquarters, and historically when Ted freaks out about something, he turns to dating an old girlfriend if only for something comfortable and familiar, however bad returning to that relationship ended up being. When Barney and Robin find out that Ted is going to meet Zoey to get back together with her, they have to try and figure out where that meeting place is so that they can stop him. Beyond piecing together this puzzle, Barney and Robin's quest leads to them discussing their own relationship. Meanwhile, Lily has come down with a case of food poisoning from some soup. Marshall eats the soup three hours later, which means that his symptoms of excessive vomiting will start three hours later than Lily's did. Marshall has a job interview with a major environmental law firm in a few hours, and he is just hoping that he can make it through the interview without vomiting. Ted and Barney argue about which of them will have the pleasure of pushing the button when the Arcadian gets imploded. And one of these situation is the starting point for an imminent trip to the altar.