Where to watch Barbie and the Diamond Castle (2008) tonight
Barbie and the Diamond Castle (2008) runs 1 h 18 min, is rated G in the US and averages 7.5 from 904 TMDB members. 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.
- Runtime
- 1 h 18 min — ends 9:18 pm if you start at 8:00 pm
- Rated
- G (US)
- Genres
- Animation, Family
- Released
- September 3, 2008
- TMDB rating
- 7.5 / 10 from 904 votes
- Director
- Gino Nichele
- Starring
- Kelly Sheridan, Melissa Lyons, Maryke Hendrikse, Cassidy Ladden
- Language
- English
Where to watch it tonight
Availability loads live for your country. See where Barbie and the Diamond Castle streams (JustWatch via TMDB) →
Streaming availability by JustWatch. As of 2026-11-05 it is not streaming on a subscription or free service in the US; it can be rented or bought on Apple TV Store, Google Play Movies, YouTube.
Questions people ask
- How long is Barbie and the Diamond Castle?
- Barbie and the Diamond Castle is 1 h 18 min long (78 minutes). If you start it at 8:00 pm it ends at 9:18 pm; add about 20 minutes if you watch trailers first.
- What is Barbie and the Diamond Castle rated?
- Barbie and the Diamond Castle is rated G in the US.
- Is Barbie and the Diamond Castle a good movie to watch with a group?
- Yes — a crowd movie. Animation and Family hold a room: people can talk, laugh or scream over it and still follow what is going on.
- Where can I stream Barbie and the Diamond Castle?
- As of 2026-11-05 it is not streaming on a subscription or free service in the US; it can be rented or bought on Apple TV Store, Google Play Movies, YouTube. Availability changes often; this page loads the live list for your country (streaming availability by JustWatch).
Lists it could be on
- Animated movies under 90 minutes
- Family movies under 100 minutes
- Movies from the 2000s
- The most-rated movies on TMDB
If you like Barbie and the Diamond Castle
- Barbie: Big City, Big Dreams (2021)
- Barbie: The Princess & the Popstar (2012)
- Barbie Presents: Thumbelina (2009)
- Barbie and the Three Musketeers (2009)
- Barbie as The Princess & the Pauper (2004)
- Barbie of Swan Lake (2003)
- Barbie as the Island Princess (2007)
- Barbie in Rock 'N Royals (2015)
Barbie and the Diamond Castle on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.
Lights Down is a free tool: tell it your streaming services and how long you have, and it ranks what you can stream tonight, with a this-or-that, a roll, a bracket and a wheel. Movie data from TMDB; streaming availability by JustWatch. Page updated 2026-11-05. 
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