Guest Stars David Hemblen voices Magneto Don Francks voices Sabretooth Credit Only Chris Potter voices Various Catherine Disher voices Various George Buza voices Various Jeremy Ratchford voices Various Jennifer Dale voices Various Adrian Egan voices Various Stuart Stone voices Various George Merner voices Various Lally Cadeau voices Various Paul Haddad voices Various Rick Bennett voices Various Ross Petty voices Various Graham Halley voices Various Kay Tremblay voices Various Catherine Gallant voices Various Dan Hennessey voices Various John Colicos voices Various Lawrence Bayne voices Various Philip Akin voices Various Rod Coneybeare voices Various Ron Rubin voices Various James Millington voices Various Marc Strange voices Various Robert Cait voices Various Randall Carpenter voices Various Brett Halsey voices Various Judy Marshak voices Various Barry Flatman voices Various Stephen Ouimette voices Various David Fox voices Various Uncredited Len Carlson voices President Kelly