Watch How I Met Your Mother Online
![Planning His Slap](https://tv-fanatic-res.cloudinary.com/iu/s--zG0aFaSM--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1387416098/planning-his-slap.jpg)
Marshall explains how he pulled off the Slap of a Million Suns as he plans his final slap against Barney on How I Met Your Mother.
![Causing Trouble](https://tv-fanatic-res.cloudinary.com/iu/s--yP_-fTSN--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1386984366/causing-trouble.jpg)
Marshall finally makes it to Farhampton while a wedding guests manages to make everyone's life miserable on How I Met Your Mother.
![Ted's Bad Choice](https://tv-fanatic-res.cloudinary.com/iu/s--6YqQghGL--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1381957200/teds-bad-choice.jpg)
Lily is upset with Ted over a promise he made while Barney vies to play laser tag at the rehearsal dinner on How I Met Your Mother.
![Jason Segel Promo Pic](https://tv-fanatic-res.cloudinary.com/iu/s--JiwKJUej--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371142008/jason-segel-promo-pic.png)
Marshall tells three stories in rhyme in order to get his son to go to sleep on How I Met Your Mother.
![Tracking Down the Culprit](https://tv-fanatic-res.cloudinary.com/iu/s--JsQNyhVC--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1384551354/tracking-down-the-culprit.jpg)
When Barney's father comes to the wedding, he comes up with a plan that makes Robin nervous on How I Met Your Mother.
![The Friendship Question](https://tv-fanatic-res.cloudinary.com/iu/s--m9hPNife--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1383512775/the-friendship-question.jpg)
The gang looks back at a time when they wondered how the love triangle between Ted, Robin, and Barney would end on How I Met Your Mother.
![The Lighthouse Date](https://tv-fanatic-res.cloudinary.com/iu/s--TL0tuzwf--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1383512298/the-lighthouse-date.jpg)
Ted takes Cassie on a date to the lighthouse while Barney ends up in the middle when Robin and his mother continue to argue on How I Met Your Mother.
![Marshall's Mission](https://tv-fanatic-res.cloudinary.com/iu/s--8kYVJIfn--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1382912023/marshalls-mission.jpg)
Marshall rallies his friends to help remove the test message Daphne sent Lily on How I Met Your Mother.
![Ted's Bad Choice](https://tv-fanatic-res.cloudinary.com/iu/s--6YqQghGL--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1381957200/teds-bad-choice.jpg)
On How I Met Your Mother, despite having multiple date options for the wedding, Ted still manages to make the wrong choice while Barney and Robin get into an argument with their minister.
![Barney's Dilemma](https://tv-fanatic-res.cloudinary.com/iu/s--l0xLI1FH--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1381957198/barneys-dilemma.jpg)
Lily offers Barney some advice when Robin has issues with his mother and brother while Ted and Marshall argue over wedding etiquette on How I Met Your Mother.