How I Met Your Mother - Season 4 Episode 8 : Woooo! 2014
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A birthday party for one of Lily's co-workers leads to Robin connecting with a group of single partiers known as the "Woo Girls". Ted presents a plan for Goliath National Bank's new HQ.
Released: Jan 01, 1970
Runtime: 00:22:25 minutes
Genre: Comedy
Stars: Josh Radnor, Neil Patrick Harris, Jason Segel, Alyson Hannigan, Cobie Smulders, Cristin Milioti