How I Met Your Mother Season 4 Episode 1: Do I Know You?

Name: Do I Know You?
Released: 2008-09-22

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.

Aired 2008-09-22 · 23 min

How I Met Your Mother: all seasons and episodes

S4 E2: The Best Burger in New York