- The songs “I Need to Know” and “Shine” were originally from Barbie as the Island Princess and Barbie in the 12 Dancing Princesses.
- “Connected” is an English cover from the Mexican pop group RBD‘s song “Tenerte Y Quererte”, from their 2004 album, Rebelde.
- When Liana, Alexa, and Melody reveal the Diamond Castle, Johannes Brahms‘s Symphony no. 1 is played as they enter it.
- A sneak peek of Barbie & the Diamond Castle aired on Nickelodeon.
David Wittels, Barbie & the Diamond Castle, Staff Manager. David Wittels is a professional illustrator from Vista, California. He has been nationally recognized by his sports illustrations & outdoor photography. He loves to travel with his wife and children Brooklyn, Montana, & Jefferson.
David Wittels 