Guest Stars Richard Steven Horvitz voices Alpha 5 Kerrigan Mahan voices Goldar Bob Manahan voices Zordon Donene Kistler as Alpha 5 Alex Borstein voices Queen Machina Barbara Goodson voices Prince Sprocket Barbara Goodson voices Orbus David Stenstrom voices King Mondo Bob Papenbrook voices Rito Revolto Oliver Page voices Klank Barbara Goodson voices Rita Repulsa Robert Axelrod voices Lord Zedd Carla Perez as Rita Repulsa Lesley Pedersen as Emily Michael Sorich voices Cog Changer Uncredited Karim Prince as Cestro David Bacon as Aurico Derek Stephen Prince voices Auric the Conquerer Rajia Baroudi as Delphine William Frederick Knight as Older Billy Wendee Lee voices Impersonator