Where To Stream How I Met Your Mother Season 9 Episode 18
Rally
- Aired February 24, 2014
- 30 Min
- Rated 7.1
- Number 182 Of 208 Rated Episodes
When Barney suffers from the world's worst hangover the morning of his wedding, the gang tries to figure out the far-fetched ingredients to concoct the Stinson Hangover Fixer Elixir.