How I Met Your Mother: Season 5 Episode 24: Doppelgangers
Starring: Josh Radnor, Jason Segel, Cobie Smulders, Neil Patrick Harris, Alyson Hannigan, Brianna Belladonna, Bonnie Bailey-Reed
Length: 30 minutes
How I Met Your Mother: S05E24 Description: Marshall and Lily think they’ve spotted Barney’s doppelganger, which means that they can start trying to have a baby, but it’s really Barney in disguise. Meanwhile, Ted goes blonde and Robin considers taking an anchor job in Chicago.