Barbie and the Diamond Castle (2008)
Kernel Score: 82% · 874 ratings · Rated G
Genres: Animation, Family
Released: 2008-09-03
Runtime: 78 minutes
Where to watch Barbie and the Diamond Castle
- Rent: Apple TV, Google Play, YouTube, Fandango At Home
- Buy: Apple TV, Google Play, YouTube, Fandango At Home
US availability, updated 2026-10-23.
Overview
Liana and Alexa are best friends who share everything, including their love of singing. Upon meeting a girl inside a mirror, the duo embark on a journey that will put their friendship to the ultimate test.
Barbie and the Diamond Castle parents' guide: all ages
Parents need to know that Barbie and the Diamond Castle is a G-rated animated musical about two best friends on a magical journey testing their friendship.
- Violence & scariness: None — No meaningful violence indicated; a G-rated family musical.
- Products & purchases: Some — Based on the Barbie toy line, carrying inherent brand/merchandise tie-in.
Fresh Kernels AI-assessed from the official G rating, publicly documented content. A guide for families, not an official rating.
Movies like Barbie and the Diamond Castle
If you liked Barbie and the Diamond Castle, these are the movies we'd watch next.
- Barbie: The Princess & the Popstar (2012) — 80%
- Barbie and the Three Musketeers (2009) — 80%
- Barbie and the Secret Door (2014) — 80%
- Barbie as The Princess & the Pauper (2004) — 83%
- Barbie in 'A Christmas Carol' (2008) — 80%
- Barbie of Swan Lake (2003) — 78%
- Barbie: A Fashion Fairytale (2010) — 80%
- Barbie in Rock 'N Royals (2015) — 74%
Director
Gino Nichele
Cast
- Kelly Sheridan as Barbie Roberts / Liana (voice)
- Melissa Lyons as Barbie Roberts / Liana (singing voice)
- Maryke Hendrikse as Melody (voice)
- Cassidy Ladden as Teresa Rivera / Alexa (voice)
- Nicole Oliver as Dori / Maid (voice)
- Chantal Strand as Stacie Roberts (voice)
- Kathleen Barr as Lydia (voice)
- Veena Sood as Sparkles / Lily (voice)
- Lara Janine as Melody (singing voice)
- Heather Doerksen as Phaedra / Waitress (voice)
Barbie and the Diamond Castle FAQ
Is Barbie and the Diamond Castle good?
Barbie and the Diamond Castle has an 82% Kernel Score on Fresh Kernels from 874 audience ratings.
Where can I watch Barbie and the Diamond Castle?
In the US you can rent it from Apple TV, Google Play, YouTube and Fandango At Home.
Is Barbie and the Diamond Castle OK for kids?
Barbie and the Diamond Castle is rated G. Fresh Kernels suggests all ages. Parents need to know that Barbie and the Diamond Castle is a G-rated animated musical about two best friends on a magical journey testing their friendship.
What movies are like Barbie and the Diamond Castle?
If you liked Barbie and the Diamond Castle, try Barbie: The Princess & the Popstar, Barbie and the Three Musketeers, Barbie and the Secret Door and Barbie as The Princess & the Pauper.