Watch How I Met Your Mother - Season 4 Episode 21 (The Three Days Rule)

Release Date: April 27, 2009
Director: Pamela Fryman
Writer: Greg Malins

Watch How I Met Your Mother- Season 4 Episode 21 (The Three Days Rule) Online at here

Posted in: How I Met Your Mother, How I Met Your Mother - Season 4 Episode 21, How I Met Your Mother - Season 4 Episode 21 (The Three Days Rule), How I Met Your Mother S4E21