Sandcastles in the Sand S16E16 - Sandcastles in the Sand 2008
Robin's musical past emerges again as the group learns of someone named Simon from Robin's past. Barney searches for more Robin Sparkles memorabilia.
- Released: 2008-04-21
- Runtime: 50 minutes
- Genre:
- Stars: Josh Radnor, Neil Patrick Harris, Jason Segel, Alyson Hannigan, Cobie Smulders
- Director: Pamela Fryman