Guest Stars Walter S. Burr voices Various Andre Stojka voices Various Walker Edmiston voices Various Buster Jones voices Various Corey Burton voices Various Jack De Leon voices Various Ron Feinberg voices Various Linda Gary voices Various Vic Perrin voices Various William Boyett voices Various Don Messick voices Various Marilyn Schreffler voices Various Arlin Miller voices Various Les Lampson voices Various Lynn Johnson voices Various John H. Mayer voices Various Gene Ross voices Various Brian Cummings voices Various Phil Clarke voices Various Henry Corden voices Various Richard Russell Ramos voices Various John Stephenson voices Various Tony Pope voices Various George DiCenzo voices Various Jeff David voices Various Peter Cullen voices Various Paul Winchell voices Various Regis Cordic voices Various Michael Rye voices Various Jack Angel voices Various Neil Ross voices Various Michael Sheehan voices Various Stan Jones voices Various Brian Fuld voices Various Lee Bailey voices Various Ralph James voices Various Gary Seger voices Various Morgan Lofting voices Aunt May Parker Mona Marshall voices Various William Woodson voices Various Brad Crandall voices Wizard B.J. Ward voices Medusa