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