Ariel Winter Sofia Voice Sara Ramirez Queen Miranda Voice Wayne Brady Clover Voice Tim Gunn Baileywick Voice Isla Fisher Button Guest Voice Sean Astin Bengee Guest Voice Sabrina Carpenter Princess Vivian Guest Voice Ellie Kemper Crackle Guest Voice Barbara Dirickson Queen Cecily Guest Voice Vargus Mason Brody Guest Voice Alan Ruck Herb Guest Voice Jason Hightower Duncan Guest Voice Laura Dickinson Roses Guest Voice Jamie Mitchell Executive Producer