Watch How I Met Your Mother Season 9 full episodes online, free and paid options via our partners and affiliates.

One Last Group Hug
Watch How I Met Your Mother Season 9 Episode 24
"Last Forever Part 2"
Original Air Date:

Ted finally finishes the story of how he met his children's mother on part two of the series finale of How I Met Your Mother.

One Seriously Scary High Five
Watch How I Met Your Mother Season 9 Episode 23
"Last Forever Part 1"
Original Air Date:

Ted finally finishes the story of how he met his children's mother on part one of the series finale of How I Met Your Mother.

Almost Wedding Time!
Watch How I Met Your Mother Season 9 Episode 22
"The End of the Aisle"
Original Air Date:

Only a half hour remains until the How I Met Your Mother wedding. And some panic ensues as a result this week.

A Special Wedding Guest
Watch How I Met Your Mother Season 9 Episode 21
"Gary Blauman"
Original Air Date:

Gary Blauman arrives at the wedding and the gang remembers their previous encounters on How I Met Your Mother.

Marshall Is Curious
Watch How I Met Your Mother Season 9 Episode 20
"Daisy"
Original Air Date:

Marshall, Ted, and Barney try to figure out where Lily went when she took off during their argument on How I Met Your Mother.

Picking a Suit
Watch How I Met Your Mother Season 9 Episode 19
"Vesuvius"
Original Air Date:

Barney has a fit over which suit to wear for his wedding while Robin and Lily have a disagreement on wedding day on How I Met Your Mother.

Drowning Barney
Watch How I Met Your Mother Season 9 Episode 18
"Rally"
Original Air Date:

The morning of the wedding, Robin and Lily try to cure Barney's hangover on the final season of How I Met Your Mother.

Talking Over the Past
Watch How I Met Your Mother Season 9 Episode 17
"Sunrise"
Original Air Date:

Ted and Robin remember past relationship as she searches for Barney who's had too much to drink on the day of their wedding on How I Met Your Mother.

The Mother
Watch How I Met Your Mother Season 9 Episode 16
"How Your Mother Met Me"
Original Air Date:

How I Met Your Mother celebrates episode 200. And it does so by turning the focus to the Mother.

A Drunken Barney
Watch How I Met Your Mother Season 9 Episode 15
"Unpause"
Original Air Date:

Ted and Robin get Barney to spill secrets he's held for years when he drinks too much on How I Met Your Mother.

Planning His Slap
Watch How I Met Your Mother Season 9 Episode 14
"Slapsgiving #3: Slappointment"
Original Air Date:

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
Watch How I Met Your Mother Season 9 Episode 13
"Bass Player Wanted"
Original Air Date:

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
Watch How I Met Your Mother Season 9 Episode 12
"The Rehearsal Dinner"
Original Air Date:

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
Watch How I Met Your Mother Season 9 Episode 11
"Bedtime Stories"
Original Air Date:

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
Watch How I Met Your Mother Season 9 Episode 10
"Mom and Dad"
Original Air Date:

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
Watch How I Met Your Mother Season 9 Episode 9
"Platonish"
Original Air Date:

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
Watch How I Met Your Mother Season 9 Episode 8
"The Lighthouse"
Original Air Date:

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
Watch How I Met Your Mother Season 9 Episode 7
"No Questions Asked"
Original Air Date:

Marshall rallies his friends to help remove the test message Daphne sent Lily on How I Met Your Mother.

Ted's Bad Choice
Watch How I Met Your Mother Season 9 Episode 6
"Knight Vision"
Original Air Date:

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
Watch How I Met Your Mother Season 9 Episode 5
"The Poker Game"
Original Air Date:

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.

Robin Issues
Watch How I Met Your Mother Season 9 Episode 4
"The Broken Code"
Original Air Date:

Barney finds out Ted has lingering feelings for Robin, and deals with it over the best man's poker game on How I Met Your Mother.

Ted's To-Do List
Watch How I Met Your Mother Season 9 Episode 3
"Last Time in New York"
Original Air Date:

Robin and Barney prepare for their relatives to arrive while Lily gets a look at Ted's to-do list on How I Met Your Mother.

Barney and Robin Kiss
Watch How I Met Your Mother Season 9 Episode 2
"Coming Back"
Original Air Date:

The wedding weekend is here! This is the second episode of How I Met Your Mother Season 9.

Sherri Shepherd  on HIMYM
Watch How I Met Your Mother Season 9 Episode 1
"The Locket"
Original Air Date:

How I Met Your Mother kicks off its final season with "The Locket." Sherri Shepherd guest stars.

How I Met Your Mother Season 9 Quotes

Barney: Our wedding is gonna be legendary.
Robin: No wait for it?
Barney: I've got you, I don't have to wait for it anymore.

You know how I found out that I'm one quarter Canadian, but I've completely blocked it out because your country is ridiculous and I'm awesome?

Barney