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