How I Met Your Mother · Season 6
24 episodes listed, beginning 2010-09-20.
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- Episode 1
Big Days
30 minutes
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When Ted and Barney argue about who has "dibs" on a hot girl, Ted realizes that she is there with Cindy, a girl he previously dated who is also the roommate of his future wife. Meanwhile, Robin is heartbroken over Don, and Marshall can't keep quiet about his desire to start a family.
- Episode 2
Cleaning House
30 minutes
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When Barney convinces the gang to help his mom move out of her home, they quickly learn that she has been very protective of Barney and lied to him about events throughout his life. Meanwhile, Ted gets upset when Robin oversells him to a blind date.
- Episode 3
Unfinished
30 minutes
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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.
- Episode 4
Subway Wars
30 minutes
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When the gang teases Robin about not being a "real" New Yorker, she sets out to prove them wrong by racing them to a downtown restaurant to catch a glimpse of Woody Allen, the ultimate New Yorker.
- Episode 5
Architect of Destruction
30 minutes
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Ted becomes conflicted about pursuing his dream job of designing the new GNB headquarters after meeting a hot girl who's passionate about saving the landmark building that is being torn down to make room for it.
- Episode 6
Baby Talk
30 minutes
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Marshall and Lily research how to conceive a baby with the gender of their choice. Meanwhile, Robin is growing more and more irritated by her perky new co-anchor, Becky.
- Episode 7
Canning Randy
30 minutes
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When Zoey enrolls in Ted's class, she manipulates his students into taking her side in the fight to save the building being torn down to make room for his project. Meanwhile, Marshall and Lily spot Robin marching in the Halloween parade of shame.
- Episode 8
Natural History
30 minutes
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When the gang attends a black tie fundraiser at the Natural History Museum, Ted runs into Zoey and sees a whole different side of her when she introduces him to her husband, The Captain.
- Episode 9
Glitter
30 minutes
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When Barney finds a copy of the Canadian kids show "Space Teens" starring Robin's alter-ego "Robin Sparkles," the gang learns more about Robin's past as a performer than they expected.
- Episode 10
Blitzgiving
30 minutes
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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.
- Episode 11
The Mermaid Theory
30 minutes
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When Ted's new friendship with Zoey tests the theory that men and married women can't be friends, he invites her husband, "The Captain," to hang out with them. Meanwhile, Marshall and Robin decide to spend alone time together.
- Episode 12
False Positive
30 minutes
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When Marshall and Lily receive shocking news, it has a profound effect on the gang and forces them to reexamine their own lives. Meanwhile, Robin gets a new job, Barney discovers the joy of giving on Christmas and Ted begins his duties as Best Man for his old friend Punchy's wedding.
- Episode 13
Bad News
30 minutes
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When Marshall and Lily fear they will never get pregnant, they see a specialist who can hopefully help move the process along. Meanwhile, Robin starts her new job.
- Episode 14
Last Words
30 minutes
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The gang travels home to Minnesota with Marshall where Ted and Barney will stop at nothing to make Marshall laugh. Meanwhile, Marshall has an unfortunate meeting with an old high school bully that terrorized him throughout his youth.
- Episode 15
Oh Honey
30 minutes
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When Zoey fixes Ted up on a date with her cousin, the gang resorts to calling her "Honey" after learning how naive she is. Meanwhile, Ted calls an intervention on himself after having an epiphany about his feelings for Zoey, and Barney gets acquainted with Honey in Ted's place.
- Episode 16
Desperation Day
30 minutes
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Barney declares February 13th "Desperation Day," a holiday for desperate women. Meanwhile, Lily surprises Marshall for Valentine's Day, Ted and Zoey continue to figure out their relationship and Robin bonds with her single girlfriends.
- Episode 17
Garbage Island
30 minutes
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After Marshall sees a documentary about garbage, he becomes fixated on saving the environment. Meanwhile, Ted runs into Zoey's ex-husband, The Captain, and Robin forces Barney to admit he has feelings for Nora, the girl who made history as his first Valentine's Day date ever.
- Episode 18
A Change of Heart
30 minutes
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When Barney starts to have real feelings for Nora, he worries that there is something wrong with his heart. Meanwhile, Robyn starts dating a guy who acts a lot like a dog.
- Episode 19
Legendaddy
30 minutes
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When Barney finally meets his father, he's surprised to learn how his life turned out. Meanwhile, the gang points out each other's "gaps," something they should know by adulthood but never learned.
- Episode 20
The Exploding Meatball Sub
30 minutes
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Lily and Barney react badly when Marshall finally quits his job at Goliath National Bank to take a volunteer position at an environmental organization. Meanwhile, Ted and Zoey's opposing positions on the future of the Arcadia come between them.
- Episode 21
Hopeless
30 minutes
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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.
- Episode 22
The Perfect Cocktail
30 minutes
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When Marshall and Barney argue over the destruction of the Arcadian Hotel, Robin and Lily try to mix the right combination of cocktails that will force them to make up. Meanwhile, Ted plans a romantic weekend away with Zoey.
- Episode 23
Landmarks
30 minutes
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When Ted is faced with an important decision that might affect his future with Zoey, the gang expresses their true feelings about her.
- Episode 24
Challenge Accepted
30 minutes
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Robin and Barney bond when they intervene in Ted's relationship, and Marshall and Lily watch a ticking clock as he fears that he soon will be the victim of food poisoning. Meanwhile, Ted performs his Best Man duties at a very important wedding
Original air-order information: TVmaze, CC BY-SA 4.0. Listed through September 10, 2026. Regular episodes only; specials and future air dates are not included.