How I Met Your Mother
Season 6 Episode 11 - The Mermaid Theory
8.1 ?
2005
Comedy
When Ted's new friendship with Zoey tests the theory that single men and married women can't be friends, he invites her husband, "The Captain," to hang out with them. Meanwhile, Marshall and Robin decide to spend alone time together, and Barney and Lily possibly have a fight.
Episodes in Season 6
1
Big Days
23 min
2
Cleaning House
23 min
3
Unfinished
23 min
4
Subway Wars
23 min
5
Architect of Destruction
23 min
6
Baby Talk
23 min
7
Canning Randy
23 min
8
Natural History
23 min
9
Glitter
23 min
10
Blitzgiving
23 min
11
The Mermaid Theory
23 min
NOW PLAYING
12
False Positive
21 min
13
Bad News
23 min
14
Last Words
23 min
15
Oh Honey
23 min
16
Desperation Day
23 min
17
Garbage Island
23 min
18
A Change of Heart
21 min
19
Legendaddy
23 min
20
The Exploding Meatball Sub
23 min
21
Hopeless
23 min
22
The Perfect Cocktail
23 min
23
Landmarks
23 min
24
Challenge Accepted
23 min
