How I Met Your Mother
S6 · E11 — The Mermaid Theory
S6:E11 · The Mermaid Theory
24 episodes in this season
Big Days
23 min
Cleaning House
Unfinished
Subway Wars
Architect of Destruction
Baby Talk
Canning Randy
Natural History
Glitter
Blitzgiving
The Mermaid Theory
False Positive
21 min
Bad News
Last Words
Oh Honey
Desperation Day
Garbage Island
A Change of Heart
Legendaddy
The Exploding Meatball Sub
Hopeless
The Perfect Cocktail
Landmarks
Challenge Accepted
