Series Finder

How I Met Your Mother

Episode Name: The Rough Patch
Episode Overview: Lily comes up with a perfect plan to break up the relationship between Barney and Robin when they have a rough patch, but she needs help from Robin's famous friend, Alan Thicke, in order to make it work.
Episode Number: 7
Episode Season: 5
Episode First Aired: 2009-11-09
Rating: 7.6