Guest Stars Richard Steven Horvitz voices Alpha 5 Kerrigan Mahan voices Goldar Bob Manahan voices Zordon Barbara Goodson voices Rita Repulsa Robert Axelrod as Finster Dave Mallow voices Baboo Michael Sorich voices Squatt Romy J. Sharf as Alpha 5 Wendee Lee voices Scorpina Credit Only Richard Genelle as Ernie Uncredited Bryan Cranston voices Twinman