The Perfect Cocktail – 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...

Hopeless – 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...

The Exploding Meatball Sub – 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 Arcadian come between...

Legendaddy – 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...

A Change of Heart – 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...

Garbage Island – 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...