![Barbie and the Diamond Castle](https://image.tmdb.org/t/p/original//mtZh7DHYcwiE8lQ2XrcaMd78CId.jpg)
![Barbie and the Diamond Castle](https://image.tmdb.org/t/p/w200//dvjFM3GgYm3gDZ6Ulw0JurDYs4r.jpg)
Barbie and the Diamond Castle
1 hour 18 minutes2008-09-03
7.4
Watch Trailer
Liana and Alexa (Barbie and Teresa) 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.
Cast
![Kelly Sheridan](https://image.tmdb.org/t/p/w200//sxg2oRxwAEWd2Y8baJarjwC1XPA.jpg)
Kelly Sheridan
Barbie Roberts / Liana (voice)
![Melissa Lyons](https://image.tmdb.org/t/p/w200//a5SG08rWuvBGdbUQVFZJ1Fb2SLU.jpg)
Melissa Lyons
Barbie Roberts / Liana (singing voice)
![Maryke Hendrikse](https://image.tmdb.org/t/p/w200//9iMFnpg5VmZvNWJ7Lo9AlvemoMb.jpg)
Maryke Hendrikse
Melody (voice)
![Cassidy Ladden](https://image.tmdb.org/t/p/w200//6TM324ImnxQAimM915tAQcwowfN.jpg)
Cassidy Ladden
Teresa Rivera / Alexa (voice)
![Nicole Oliver](https://image.tmdb.org/t/p/w200//plAsVfhTrYaU78JrZbJSQ4uXpX1.jpg)
Nicole Oliver
Dori / Maid (voice)
![Chantal Strand](https://image.tmdb.org/t/p/w200//4YAzGdCDiLPS7Imz2D0MF1AGnI5.jpg)
Chantal Strand
Stacie Roberts (voice)
![Kathleen Barr](https://image.tmdb.org/t/p/w200//gtBLucueZAKiPqZX54xGGynSpUZ.jpg)
Kathleen Barr
Lydia (voice)
![Veena Sood](https://image.tmdb.org/t/p/w200//yze2fvd4rvzovqyjtKbCpFaw1UM.jpg)
Veena Sood
Sparkles / Lily (voice)
![Lara Janine](/_next/static/media/notFound.aecd17f8.png)
Lara Janine
Melody (singing voice)
![Heather Doerksen](https://image.tmdb.org/t/p/w200//jf5agJ6xYVQ4Ozr7zXf0Ov9AOVj.jpg)
Heather Doerksen
Phaedra / Waitress (voice)
![Mark Acheson](https://image.tmdb.org/t/p/w200//84KnNSPJGQvVD57aDlhyUfFO7vz.jpg)
Mark Acheson
Slyder (voice)
![Scott McNeil](https://image.tmdb.org/t/p/w200//cA4Gwc9o1ZKU02GVx7YFKCEKgwB.jpg)
Scott McNeil
Troll (voice)
![Jeremy From](https://image.tmdb.org/t/p/w200//wIAx1D9v5XJWXPyk0Doub4nsVR1.jpg)
Jeremy From
Jeremy (voice)
![Noel Johansen](https://image.tmdb.org/t/p/w200//6KFImoiyLhSF3RxvjRPCRlBp4xQ.jpg)
Noel Johansen
Ian (voice)
![Michael Dobson](https://image.tmdb.org/t/p/w200//AjzZvcIWkq6mUC5dIxgGsPCv8bk.jpg)
Michael Dobson
Innkeeper (voice)
![Ron Halder](https://image.tmdb.org/t/p/w200//pewaMyMPCUsB8ki1JDUhcGeE3hO.jpg)
Ron Halder
Butler (voice)
![Linda Sorensen](https://image.tmdb.org/t/p/w200//ciB9m4TFnIpGbujT8k423ak95B4.jpg)