Season 8 Episode 24 episode 24 How I Met Your Mother Season 8 Episode 24 "Something New" Season Finale Photos Emerge! 04.24.2013. @ 03:18 ShahbazMalik Spoiler photos for How I Met Your Mother, season 8 episode 24 "Something New" have emerged. It's already the season finale! Check them out below. image gallery View: thumbs list Source: CBS The season finale airs Monday, May 13th. Check out some spoilers for the episode!