Where To Stream How I Met Your Mother Season 4 Episode 17
The Front Porch
- Aired March 16, 2009
- 30 Min
- Rated 8.5
- Number 34 Of 208 Rated Episodes
When Karen finds another woman's earring in Ted's bed, he discovers that Lily planted it there on purpose, and that she secretly meddled in some of his previous relationships as well.