Ariel Winter

as Princess Sofia (voice)

Darcy Rose Byrnes

as Princess Amber (voice)

Megan Hilty

as Prisma (voice)

Andrew Rannells

as Skye (voice)

Ming-Na Wen

as Vega (voice)

Fred Tatasciore

as Harrumph (voice)

Colin Salmon

as Orion (voice)

Hugh Bonneville

as Narrator (voice)

Rachael MacFarlane

as Azurine (voice)

Fritz Sperberg

as Grump (voice)

Brian Cummings

as Bash (voice)