Guest Stars Melissa Fumero voices Sophie Sarayu Blue voices Diya Fortune Feimster voices Olive Andia Winslow voices Gigi Gary Cole voices Lamont Frank Welker voices William Cherry Jones voices Victoria Kulap Vilaysack voices Lola Sara Ramírez voices Amber Debby Ryan voices Krista Jennifer Hale voices Thorn Kari Wahlgren voices Amanda Neil deGrasse Tyson voices Himself