Watch How I Met Your Mother Season 6 Online
Watch How I Met Your Mother Season 6 full episodes online, free and paid options via our partners and affiliates.
![Stop, Ted!](https://tv-fanatic-res.cloudinary.com/iu/s--YPowNgi7--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371220201/stop-ted.png)
Will Marshall be the victim of food poisoning? That's one of the questions this week's episode takes a long, hard look at.
![Come on Ted](https://tv-fanatic-res.cloudinary.com/iu/s--zm8Lk4bA--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371219940/come-on-ted.png)
When Ted is faced with an important decision that might affect his future with Zoey, the gang expresses their true feelings about her.
![Ted and Zoey Picture](https://tv-fanatic-res.cloudinary.com/iu/s--Txdx42gV--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371219717/ted-and-zoey-picture.png)
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.
![Barney and Dad Picture](https://tv-fanatic-res.cloudinary.com/iu/s--kRDiYc8E--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371219712/barney-and-dad-picture.png)
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.
![Lily Aldrin From How I Met Your Mother](https://tv-fanatic-res.cloudinary.com/iu/s--p83IY74b--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371219509/lily-aldrin-from-how-i-met-your-mother.png)
Lily and Barney react badly when Marshall finally quits his job at Goliath National Bank to take a volunteer position at an environmental organization.
![John Lithgow on HIMYM](https://tv-fanatic-res.cloudinary.com/iu/s--8KeO3OBP--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371218392/john-lithgow-on-himym.png)
John Lithgow guest stars on How I Met Your Mother this week. He plays the major role of Barney's father.
![Robin Scherbatsky Pic](https://tv-fanatic-res.cloudinary.com/iu/s--BLMT4vVh--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371218459/robin-scherbatsky-pic.png)
Barney realizes he has true feelings for Nora this week, prompting him to assume something is wrong. Also, Robin dates a guy who acts like a dog.
![Robin and Barney at the Bar](https://tv-fanatic-res.cloudinary.com/iu/s--reQnzJcN--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371218265/robin-and-barney-at-the-bar.png)
Marshall regains his desire to do something about the environment on this episode, while Ted runs into the Captain.
![Josh Radnor Promo Pic](https://tv-fanatic-res.cloudinary.com/iu/s--9nY3IaPu--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371218078/josh-radnor-promo-pic.png)
Barney comes up with a name for February 13 on this episode: Desperation Day. While he honors lonely women, Marshall is shocked by Lily's gift for him.
![Katy Perry on HIMYM](https://tv-fanatic-res.cloudinary.com/iu/s--RRhHMKAH--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371217687/katy-perry-on-himym.png)
Katy Perry guest stars on this episode of How I Met Your Mother. The singer comes on board as a woman who gets Barney to open up.
![In Minnesota](https://tv-fanatic-res.cloudinary.com/iu/s--2WIvacuA--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371217297/in-minnesota.png)
The gang goes to Minnesota with Marshall this week in order to bury his father. But things take an interesting turn when this character runs into a former bully.
![Marshall and Lily at the Doctor](https://tv-fanatic-res.cloudinary.com/iu/s--7mrWqKAZ--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371216866/marshall-and-lily-at-the-doctor.png)
Marshall and Lily visit a doctor on the first episode of 2011. They want to move the pregnancy process along.
![The Joy of Giving](https://tv-fanatic-res.cloudinary.com/iu/s--nSIy3buG--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371216519/the-joy-of-giving.png)
Marshall and Lily discover shocking news on this episode, the final one before a holiday break. Elsewhere, Robin gets a new job.
![The Captain and Ted](https://tv-fanatic-res.cloudinary.com/iu/s--PACkbLqf--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371216218/the-captain-and-ted.png)
Can men and women be friends? Ted and Zoey set out to test that question on this episode, which involves time spent with The Captain.
![Jorge Garcia on HIMYM](https://tv-fanatic-res.cloudinary.com/iu/s--zZ4CTHlr--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371215861/jorge-garcia-on-himym.png)
Ted prepares a Thanksgiving feast for the gang this week. Former Lost star Jorge Garcia makes an appearance.
![Nicole Scherzinger on HIMYM](https://tv-fanatic-res.cloudinary.com/iu/s--dCQBLDLQ--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371215747/nicole-scherzinger-on-himym.png)
It's the return of Robin Sparkles! Viewers enjoy more of this alter-ego after Barney finds a copy of the show Space Teens.
![Kyle MacLachlan on HIMYM](https://tv-fanatic-res.cloudinary.com/iu/s--tLfkrcRa--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371215498/kyle-maclachlan-on-himym.png)
A fundraiser at the Natural History Museum is the focus of this week's episode. Aptly, the half hour is titled "Natural History."
![Halloween on HIMYM](https://tv-fanatic-res.cloudinary.com/iu/s--wRsP9QHn--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371215507/halloween-on-himym.png)
Zoey signs up for Ted's class this week and gets his students on her side of the fight to save a hotel from being torn down. In another storline, Marshall and Lily spy Robin in a Halloween parade.
![Becky and Robin](https://tv-fanatic-res.cloudinary.com/iu/s--4V_s1mF9--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371215038/becky-and-robin.png)
Robin grows more and more annoyed by her perky new co-anchor on this episode. She really has to do something about Becky.
![Jennifer Morrison on HIMYM](https://tv-fanatic-res.cloudinary.com/iu/s--MTw6v-R8--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371214813/jennifer-morrison-on-himym.png)
Jennifer Morrison makes her first appearance on this week's episode. As a result of meeting her, Ted grows conflicted over his dream job.
![Run, Robin!](https://tv-fanatic-res.cloudinary.com/iu/s--zhTydGjO--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371214575/run-robin.png)
The group teases Robin about not truly being a New Yorker on this week's episode. How does she try to prove them wrong? By attempting to catch a glimpse of Woody Allen.
![All Business](https://tv-fanatic-res.cloudinary.com/iu/s--OMH3LHkb--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371214310/all-business.png)
Barney uses his patented tricks to get Ted to take a job designing a new building on this episode. Elsewhere, Robin drunk dials Don.
![HIMYM Guest Stars](https://tv-fanatic-res.cloudinary.com/iu/s--01KCkt7z--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371214307/himym-guest-stars.png)
Barney continues to search for his father this week. Also, Robin sets Ted up on a doomed blind date.
![Jed Mosely](https://tv-fanatic-res.cloudinary.com/iu/s--zPzdDRA1--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371213442/jed-mosely.png)
In the sixth season premiere, Marshall really wants to start a family with Lily Pad. Ted reunites with Cindy, and Robin is heartbroken over Don.