How I Met Your Mother Season Finale Casting Spoilers : Casey Wilson & Keegan-Michael Key To Play Rival Couple!

1 year ago, by

March 27, 2013

New casting spoilers have emerged for the season finale of How I Met Your Mother, episode 24 “Something New”.

Happy Endings’ Casey Wilson and Key and Peele‘s Keegan-Michael Key are set to appear in the May 13 season finale.

Wilson and Key will play the previously revealed rival couple having dinner at the same restaurant as bride and groom-to-be Robin and Barney.

Source: Vulture

What potential damage could they cause for Robin & Barney? Do you think they will have a significant importance or just a little extra episode fun?