Steven Universe: Secret of the Gems

Steven Universe: Secret of the Gems is a upcoming American animated television special based on the Cartoon Network TV Series, Steven Universe.

Cast

 * Zach Callinson - Steven Quartz Universe
 * Tom Scharpling - Greg Universe
 * Estelle - Garnet
 * Michaela Dietz - Amethyst
 * Deedee Magno Hall - Pearl