HOW I MET YOUR MOTHER Episode 9.22 Photos The End of the Aisle : “The End of the Aisle” — With only a half-hour to go, both Barney and Robin have panic attacks about their upcoming nuptials. Meanwhile, Marshall and Lily rewrite their old wedding vows, on the final season of HOW I MET YOUR MOTHER, Monday, March 24 (8:00-8:30 PM, ET/PT) on the CBS Television Network. Wayne Brady returns as Barney’s brother, James, and Ben Vereen returns as Reverend Sam Gibbs.
