Guest Stars Keye Luke voices Various Hans Conried voices Various Alan Young voices Various Jerry Dexter voices Various Shepard Menkin voices Various Al Fann voices Various Johnny Haymer voices Various Janet Waldo voices Various Walker Edmiston voices Various Allan Melvin voices Various Alan Dinehart voices Various Michael Evans voices Various Dennis Marks voices Various Sally Julian voices Various William Woodson voices Various John Stephenson voices Various George DiCenzo voices Various June Foray voices Various Anne Lockhart voices Ororo Munro / Storm Uncredited Stan Jones voices Professor Xavier Neil Ross voices Scott Summers / Cyclops Neil Ross voices Wolverine Michael Rye voices Magneto William Marshall voices Juggernaut William Callaway voices Angel Stan Jones voices Dean Wilmer Marilyn Schreffler voices Bonnie