Nancy does her best to cope with the loss of Conrad’s help, who runs into some trouble while venturing out on his own. Andy is still trying to get into…

While Nancy is trying to figure out what do with Peter, she comes home to problems of plumbing that are related to Shane and his arrival into puberty. Celia enrolls…

Nancy takes on an alias to help Conrad set up the grow house. Isabelle get approached to be a model. Interesting things happen to Celia while she’s on the campaign…

After repeatedly having her suggestions ignored by the likes of Doug Wilson and having an eye-opening car accident Celia decides to run for city council. Nancy tries to break things…

Robin accepts Ted’s invite to a friend’s wedding, but thanks to Ted, the couple may never make it down the aisle.

Ted finds a new woman at the wedding. They want to remember the evening so they don’t exchange last names or numbers; but Ted takes a big fall when he…

After agreeing to take things slowly and not have sex for a month, Ted and Victoria decide that they have waited long enough.

A mysterious tape arrives for Barney from one of his numerous ex-girlfriends, and the entire gang watches it. But, in order for them all to find out how she broke…

Things are going great with Ted and Victoria’s relationship, but when Victoria is offered her dream job, the couple have to make serious relationship decisions. Meanwhile Marshall and Lily set…

Marshall interns at the corporation where Barney works and Lily finds that he is becoming a shallow jerk as he tries to fit in with his crude fratty coworkers. Meanwhile,…

Robin, who is very lonely, asks Ted to come over to her apartment after 2 A.M., but he isn’t sure if he wants to go as he has a phone…

Robin is nominated to receive an award for a news report and everyone needs a date to take to the show. Barney introduces Ted to Mary as a date that…

Lily, Barney and Robin attend a high school prom to scout out a potential band for Lily and Marshall’s wedding reception. In order to get in Lily and Robin pretend…

When a matchmaking company calls Ted claiming they have found his soul mate, he is forced to postpone his date when Lily asks for his help.

Ted tries to keep Robin from going on a camping trip so that she can spend time with him. Barney enlists the help of an old flame to perform a…

Dee receives e-mails from a stranger claiming to be her and Dennis’ real father. Meanwhile, Mac decides to visit his father who is in prison.

Mac and Dee become uncomfortable when the rest of the guys decide to make some extra money by exploiting the similarities between a water stain and the Virgin Mary. A…

Driven by Frank’s insight into the world of politics, Dennis pursues a political career by running for office.

Dennis and Mac make a decision to take away all rules concerning moral and behavioral etiquette at Paddy’s after an argument about the Constitution. Frank uses the decision and it’s…

An accident that puts Charlie in a wheelchair opens up a window of possibilities for the gang. Meanwhile, Dennis and Dee’s estranged father reenters their life in hopes of starting…

When the gang learns that they are in danger of losing their bar due to a zoning mishap, they resort to some outlandish and extreme methods to prevent that from…

After quitting their job due to Frank’s continuing interference, Dennis and Dee decide to seek alternative income by going on welfare. Meanwhile, Mac and Charlie must now bear the consequences…

Barbara hooks up with Mac to make Frank jealous, which leads to retaliation from Dennis.

Frank runs into an old adversary at the gym when he begins teaching Dee to box after she was robbed. Hoping to make some extra money on the side, Mac…

After being arrested for arson the gang is sentenced to do community service. Frank makes an effort to connect more with Dennis. Meanwhile, Charlie is also ordered to attend AA…

Marshall tries to get used to being single in a world that is very coupled-oriented. Barney intended one-night-stand won’t go away. Barney uses Lily to get out of his “horrifying”…

Barney seduces Marshall’s law professor in hopes of getting her to grade more leniently. Lily takes a job at Ted’s office, where she promptly steals to teach Ted’s boss a…

Marshall goes on his first real date post-breakup with Lily. Not only do Ted and Barney try to warn him that this girl has got the crazy eyes, but Lily…

Marshall and Lily drag the gang to Atlantic City to elope, and their quest to overcome the three-day wait for a marriage license crosses them with some Chinese gamblers, a…

Ted and Barney discusses their viewpoints on knowing things about women. Barney thinks that the more you know the more likely you are to find a deal breaker. Ted wants…

Barney’s brother, James (Wayne Brady), visits and Robin, the only one in the group that has never met him, is suprised. But James has a surprise for Barney that he…

Ted almost ruins Christmas for everyone when, still carrying around anger toward Lily, he calls her a horribly disgusting name. Robin tends to Barney while he has a cold.

Barney works with Marshall on his bachelor skills, which include hitting on women. Lily is back from her venture. Robin helps her look for a new apartment but gets sick…

Ted’s parents visit New York for their anniversary and he learns a family secret. Robin worries that they won’t like her. Lily and Marshall try to adjust to the new…

After Ted and Robin’s first big fight, Barney tries to convince Ted that being an architect is an easy in to picking up chicks. Lily and Robin start following his…

The gang tries to help Marshall get over Lily, especially when he finds a credit card bill that leads to a hotel in New York City where some of her…

Stewie finds out that his life in the future is miserable. So he decides to go back in time and change events for the better.

Peter wants to top Joe, who just built a new home theater system, so he starts to build a multiplex in his backyard. In doing so, he discovers an Indian…

When burglars break into the house, the Griffins take cover in the attic where they discover Peter has built a ‘panic room’. They go in it, and Peter tells them…

After losing at a swim competition, Stewie trys to eliminate his rival by blowing up a lifeguard tower. His plan backfires though, and Stewie has a near death experience that…