TV Guide has revealed that the April 21st episode of “How I Met Your Mother” will feature not only a trifecta of guest-stars but also the return of Robin Sparkles!

If you’re not familiar with the lady in question, dig this:

Looks like we’ll get to meet Robin’s dad this time (Alan Thicke) as well as one of her girlfriends from back in the day (Tiffany), both of whom appear in the video for the classic Robin Sparkles ballad, “Sandcastles in the Sand,” which was written upon her break-up with her former back-up dancer (James Van Der Beek).

So. Psyched.