How I Met Your Mother

Barney and Ted reminisce about Ted's old friend's wedding, including Marshall's impromptu toast.

Marshall receives the job offer of his dreams, but worries that videos he made in the past will resurface during the company's standard background check.

Ted reconnects with an old flame, and Lily, Marshall and Barney make a bet that could result in Barney wearing Marshall's ducky tie.

Robin begins court-mandated therapy sessions after assaulting a girl.

Marshall is surprised by his boss's settlement with a million dollar company.

The gang interferes when Ted attempts to go on a date without researching the girl on the internet first.

Everyone realizes that their significant other reminds them of one of their parents.

Ted finally meets his mystery girl in the Slutty Pumpkin costume. Katie Holmes guest stars as Naomi, the Slutty Pumpkin.

While the gang reminisces about Hurricane Irene, Barney tries to cut a deal with Marshall and Lily to get out of wearing the ducky tie.

Robin and Barney hide a secret from their significant others.

Ted and Barney consider making a life-changing decision together.

Robin receives shocking news and hides it from the gang.

Marshall visits his father's grave to carry on their tailgating tradition and tell him about New Year's Eve.

On the 150th episode of How I Met Your Mother, Lily's overbearing father refuses to move out of their house in the suburbs.

Marshall and Lily's housewarming party goes awry.

Marshall, Lily, Robin and Kevin celebrate Valentine's Day with a weekend getaway.

Ted confesses his feelings to Robin, and Barney finds something personal of Marshall and Lily's.

Barney tries to convince Quinn to date him after realizing he has feelings for her.

Barney reveals his plans to move in with Quinn, leaving Ted and Robin fighting over subletting her apartment.

Marshall, Barney and Ted envision what their lives will be like in another three years.

Barney tries to lure Ted into making every night "legendary".

Marshall freaks out when he realizes the baby is coming soon.

Marshall and Barney desperately try to get back to New York when Lily goes into labor.

On Barney's wedding day, the gang reminisces about when they encouraged Ted to chase after the one that got away.