How I Met Your Mother: Season 6

2010
24 episodes

The more things change, the more things get interesting in this all-new hilarious season of How I Met Your Mother. Ted's (Josh Radnor) search for "the one" continues while Marshall and Lily (Jason Segel and Alyson Hannigan) hope to become parents, Barney (Neil Patrick Harris) makes an uproariously awkward attempt to find his real father, and Robin (Cobie Smulders) finally feels like a true New Yorker. Featuring epic guest stars like Katy Perry and Jorge Garcia as "The Blitz," Season Six is filled with just plain awesomeness.

Season 6 of How I Met Your Mother premiered on September 20, 2010 and has 24 episodes, from "Big Days" to "Challenge Accepted". The last episode aired on May 16, 2011.

Where to watch How I Met Your Mother

In the United States, you can stream How I Met Your Mother on Hulu, YouTube TV and USA Network. You can also buy it on Amazon Video, Google Play Movies and Fandango At Home. It is on streaming services in 65 countries.

Where to watch

Episodes

Episode 1Big DaysAired September 20, 2010
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.
- 23m
- Directed by Pamela Fryman
- Written by Carter Bays and Craig Thomas
Guest stars
- Kaylee DeFer Beautiful Girl
- Bill Fagerbakke Marvin Eriksen
- Rachel Bilson Cindy
- Lyndsy Fonseca Daughter
- David Henrie Son
- Daniel Kash Guy
- Brian David Jones Co-Worker #2
- Peter Katona Co-Worker #1
Episode 2Cleaning HouseAired September 27, 2010
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.
- 23m
- Directed by Pamela Fryman
- Written by Stephen Lloyd
Guest stars
- Frances Conroy Loretta Stinson
- David Haley Coach
- Riley Thomas Stewart Young Barney
- Ben Vereen Sam Gibbs
- Wayne Brady James Stinson
- Michael Earl Reid Postmaster General
Episode 3UnfinishedAired October 4, 2010
Barney uses his best womanizing tactics to try to convince Ted to design the new GNB building; Robin drunk dials Don.
- 23m
- Directed by Pamela Fryman
- Written by Jamie Rhonheimer
Guest stars
- Malea Mitchell Chrissy
- Tara Erica Moore Rachel
- Carolyn Ordoñez Chrissy's Friend
- Keith Middlebrook Scott Weisman
- David H. Lawrence XVII Newscast Announcer
- Clark Gilmer Blond Girl at the Bar
Episode 4Subway WarsAired October 11, 2010
When the gang teases Robin about not being a real New Yorker, she sets out to prove them wrong by racing to catch a glimpse of Woody Allen.
- 23m
- Directed by Pamela Fryman
- Written by Chris Harris
Guest stars
- Marshall Manesh Ranjit Singh
- Geoff Stults Max
- Maury Povich Maury Povich
- Jan Bryant Mildred
- Laura Bell Bundy Becky
- Steve Rizzo Giant Calculator
- Koby Rouviere Marshall Eriksen
- Shaughn Buchholz Waiter
Episode 5Architect of DestructionAired October 18, 2010
Ted becomes conflicted after meeting an attractive woman who is passionate about saving the landmark building being torn down for his new project.
- 23m
- Directed by Pamela Fryman
- Written by Carter Bays and Craig Thomas
Guest stars
- Jennifer Morrison Zoey Pierson
- Geoff Stults Max
- Charlene Amoia Wendy
- Jessica Blair Herman Trish
- Miss Coco Peru Drag Queen
- Lyndsy Fonseca Daughter
- David Henrie Son
- Ian Wolterstorff Stoner Guy
Episode 6Baby TalkAired October 25, 2010
Marshall and Lily try to figure out how to conceive a baby with the gender of their choice; Robin's perky new co-anchor irritates her.
- 23m
- Directed by Pamela Fryman
- Written by Joe Kelly
Guest stars
- Suzie Plakson Judy Eriksen
- Virginia Williams Claudia
- Mikaela Hoover Stacey
- Payson Lewis Morris
- Matt Boren Stuart
- Bill Fagerbakke Marvin Eriksen
- Laura Bell Bundy Becky
- Ashwyn Bagga Johnny
Episode 7Canning RandyAired November 1, 2010
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.
- 23m
- Directed by Pamela Fryman
- Written by Chuck Tatham
Guest stars
- Jennifer Morrison Zoey Pierson
- Will Forte Randy
- Andrew Lewis Caldwell Scotty
- Bob Odenkirk Arthur Hobbs
- Laura Bell Bundy Becky
- Ashwyn Bagga Johnny
- Marieve Herington Betty
- Ron Nicolosi Mike
Episode 8Natural HistoryAired November 8, 2010
When the gang goes to a black tie event at the Natural History Museum, Ted gets introduced to Zoey's husband, The Captain.
- 23m
- Directed by Pamela Fryman
- Written by Carter Bays and Craig Thomas
Guest stars
- Jennifer Morrison Zoey Pierson
- Kyle MacLachlan George Van Smoot
- Dan Bakkedahl Curtis
- Ted Jonas Russell
- David Burtka Scooter
- Bob Odenkirk Arthur Hobbs
Episode 9GlitterAired November 15, 2010
Barney's discovery of a Canadian kids show called Space Teens, that Robin appeared on as Robin Sparkles, leads the gang to get her to reach out to her co-star, Jessica Glitter.
- 23m
- Directed by Pamela Fryman
- Written by Kourtney Kang
Guest stars
- Nicole Scherzinger Jessica Glitter
- Stefanie Black Kelly
- Chris Romano Punchy Punciarello
- Alan Thicke Alan Thicke
- Lyndsy Fonseca Daughter
- David Henrie Son
Episode 10BlitzgivingAired November 22, 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.
- 23m
- Directed by Pamela Fryman
- Written by Carter Bays and Craig Thomas
Guest stars
- Joe Nieves Carl
- Jennifer Morrison Zoey Pierson
- Craig Cackowski Cabbie
- Jorge Garcia Steve Henry
- Lyndsy Fonseca Daughter
- David Henrie Son
- Audra Griffis Girl
- Roger Narayan Babaka
Episode 11The Mermaid TheoryAired December 6, 2010
When Ted's new friendship with Zoey tests the theory that single 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, and Barney and Lily possibly have a fight.
- 23m
- Directed by Pamela Fryman
- Written by Robia Rashid
Guest stars
- Jennifer Morrison Zoey Pierson
- Kyle MacLachlan George Van Smoot
- Tamara Lynn Davis Iris
- Angus McClelland Angus
- Lyndsy Fonseca Daughter
- David Henrie Son
Episode 12False PositiveAired December 13, 2010
Lily and Marshall receive shocking news that has a profound impact on the gang. Ted begins his duties as best man for an old friend's wedding.
- 21m
- Directed by Pamela Fryman
- Written by Craig Gerard and Matthew Zinman
Guest stars
- Melissa Molinaro Noelle
- Benton Jennings Jordan
- Paul Schackman Mitchell Friedman
- Chris Romano Punchy Punciarello
- Alex Trebek Alex Trebek
- Artemis Pebdani Anna
- Ben Vereen Sam Gibbs
Episode 13Bad NewsAired January 3, 2011
Afraid they will never get pregnant, Lily and Marshall decide to see a specialist. Robin begins her new job.
- 23m
- Directed by Pamela Fryman
- Written by Jennifer Hendriks
Guest stars
- Suzie Plakson Judy Eriksen
- Bill Suplee Marty
- Paul Schackman Mitchell Friedman
- Alexis Denisof Sandy Rivers
- Bill Fagerbakke Marvin Eriksen
- Jay Brian Winnick Ronald
- Artemis Pebdani Anna
- Americus Abesamis Chaz
Episode 14Last WordsAired January 17, 2011
While on a trip to Minnesota, Ted and Barney try anything to make Marshall laugh. Marshall runs into an old nemesis from high school.
- 23m
- Directed by Pamela Fryman
- Written by Carter Bays and Craig Thomas
Guest stars
- Suzie Plakson Judy Eriksen
- Michael Gross Alfred Mosby
- Danny Strong Trey Platt
- Chris Elliott Mickey Aldrin
- Bill Fagerbakke Marvin Eriksen
- Robert Michael Ryan Marvin Eriksen
- Ned Rolsma Marcus Eriksen
- Harry S. Murphy Reverend Platt
Episode 15Oh HoneyAired February 7, 2011
Barney gets emotional when he opens up to Honey about his life. Ted admits to having feelings for Zoey to the group.
- 23m
- Directed by Pamela Fryman
- Written by Carter Bays and Craig Thomas
Guest stars
- Jennifer Morrison Zoey Pierson
- Suzie Plakson Judy Eriksen
- Katy Perry Honey
- Renée Taylor Mrs. Matson
- Ned Rolsma Marcus Eriksen
Episode 16Desperation DayAired February 14, 2011
Barney declares February 13th a holiday for desperate women. Marshall receives a Valentine's Day surprise from Lily. Zoey and Ted work on figuring out their relationship.
- 23m
- Directed by Pamela Fryman
- Written by Tami Sagher
Guest stars
- Jennifer Morrison Zoey Pierson
- Suzie Plakson Judy Eriksen
- Lennon Parham Bev
- Bill Fagerbakke Marvin Eriksen
- Nazanin Boniadi Nora
- Artemis Pebdani Anna
- Kelsey Crane Tori
Episode 17Garbage IslandAired February 21, 2011
Marshall becomes obsessed with saving the environment after seeing a documentary on garbage. Ted runs into The Captain. Barney admits he has feelings for a woman.
- 23m
- Directed by Michael J. Shea
- Written by Tom Ruprecht
Guest stars
- Jennifer Morrison Zoey Pierson
- Kyle MacLachlan George Van Smoot
- Bob Odenkirk Arthur Hobbs
- Nazanin Boniadi Nora
- Charlene Amoia Wendy
- Dan O'Brien Meeker
- Edward Rudolph Flores Food Guy
Episode 18A Change of HeartAired February 28, 2011
When Barney starts to have real feelings for Nora, he worries that something is wrong with his heart. Meanwhile, Robin starts dating a guy who acts a lot like a dog.
- 21m
- Directed by Pamela Fryman
- Written by Matt Kuhn
Guest stars
- Robbie Amell Scooby
- Suzy Nakamura Mrs. Kirby
- Nazanin Boniadi Nora
- Lyndsy Fonseca Daughter
- David Henrie Son
Episode 19LegendaddyAired March 21, 2011
Barney meets his father and is shocked by the differences in their lives. The rest of the gang learn their "gaps"; knowledge they should have by now, but don't.
- 23m
- Directed by Pamela Fryman
Guest stars
- Nancy Travis Cheryl Whittaker
- Will Shadley J.J. Whittaker
- Marieve Herington Betty
- Michael Rupnow Scott
- John Lithgow Jerry Whittaker
- Lyndsy Fonseca Daughter
- David Henrie Son
Episode 20The Exploding Meatball SubAired April 11, 2011
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.
- 23m
- Directed by Pamela Fryman
Guest stars
- Jennifer Morrison Zoey Pierson
- Robbie Amell Scooby
- Daniel Escobar Professor Rodriguez
- Edward Rudolph Flores Marc
- Tamara Rey Woman
- Bruce Gray Senior Partner
- Elizabeth Nicole Abrams Random Girl
Episode 21HopelessAired April 18, 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.
- 23m
Guest stars
- Jill Basey Mrs. Perkins
- Kelly Curran Mindy
- Michael Trucco Nick Podarutti
- Will Shadley J.J. Whittaker
- Cristina N. Rose Penny
- Riley Thomas Stewart Young Barney
- John Lithgow Jerry Whittaker
Episode 22The Perfect CocktailAired May 2, 2011
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.
- 23m
- Directed by Pamela Fryman
- Written by Joe Kelly
Guest stars
- Joe Nieves Carl
- Jennifer Morrison Zoey Pierson
- Jeff Braine Kent
- Elizabeth J. Carlisle Beth
- Bob Odenkirk Arthur Hobbs
- Katierose Donohue Kirsten
- Thomas Fowler Ben
Episode 23LandmarksAired May 9, 2011
When Ted is faced with an important decision that might affect his future with Zoey, the gang expresses their true feelings about her.
- 23m
- Directed by Pamela Fryman
- Written by Carter Bays and Craig Thomas
Guest stars
- Jennifer Morrison Zoey Pierson
- Peter MacKenzie Mr. Horvath
- Cristine Rose Virginia Mosby
- Bob Odenkirk Arthur Hobbs
- Julie Meyer Jane
- Eijiro Ozaki Ninja
Episode 24Challenge AcceptedAired May 16, 2011
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.
- 23m
- Directed by Pamela Fryman
- Written by Carter Bays and Craig Thomas
Guest stars
- Jennifer Morrison Zoey Pierson
- Marshall Manesh Ranjit Singh
- Dave Foley Mr. Bloom
- Chi McBride Rod
- Bob Odenkirk Arthur Hobbs
- Nazanin Boniadi Nora
- Bette Rae Mrs. Berkelheimer
- Kyle S. More Hipster Dude