Barney's Magical Musical Adventure is a Barney & Friends home video. It is the first Barney & Friends video to never be seen on TV, having been released in 1993. A re-release version from 1996 works on Actimates Barney.
Barney's friends are playing in Derek's backyard building a sand castle, after which Barney appears and takes them to a magical forest. They meet an elf named Twinkle, who likes to play games and make new friends. She shows them the road to the castle where they ride pretend horses and meet a real king. After taking care of the castle while the king goes fishing, the kids are made princes and princesses of the kingdom.