Do I Know You?

Do I Know You? is a television series episode.

It was first published on 22 September 2008. The television series episode was directed by Pamela Fryman. Do I Know You? was written for the screen by Carter Bays and Craig Thomas. It is part of the How I Met Your Mother series. This television series episode was followed by The Best Burger in New York. Cast members include Josh Radnor, Jason Segel, Neil Patrick Harris, Alyson Hannigan, Cobie Smulders, Sarah Chalke, Lyndsy Fonseca, David Henrie, and Bob Saget.