S4·E1 Do I Know You?
Mytharc
Aired September 22, 2008
Narrative Classification: Season premiere establishing core conflicts and serialized narrative stakes.
Synopsis
Ted and Stella get engaged, but Ted soon learns that he doesn't know anything about her. Meanwhile, Barney confesses to Lily that he's in love with Robin.
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Frequently Asked Questions
When did Season 4 Episode 1 of How I Met Your Mother air?
Season 4, Episode 1 ('Do I Know You?') originally aired on September 22, 2008.
How long is Season 4 Episode 1 ('Do I Know You?')?
The episode follows the standard broadcast runtime for How I Met Your Mother.
What happens in How I Met Your Mother Season 4 Episode 1?
Ted and Stella get engaged, but Ted soon learns that he doesn't know anything about her. Meanwhile, Barney confesses to Lily that he's in love with Robin....