Popsugar Entertainment How I Met Your Mother Season Finale Dates 2014 When Is My Show Ending? Check Out All the Season Finale Dates! April 30, 2014 by Maggie Panos First Published: February 27, 2014 View On One Page Photo 49 of 50 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 49 Supernatural Season finale: Tuesday, May 20, at 9 p.m. Previous Next Start Slideshow How I Met Your MotherThe Vampire DiariesOnce Upon A TimeTVEntertainment NewsParenthood TV Show