Guest Stars Jim Ward voices Professor Charles Xavier Gwendoline Yeo voices Domino Mark Hildreth voices Pietro Maximoff / Quicksilver Kieren van den Blink voices Rogue Richard Doyle voices Senator Robert Kelly James Patrick Stuart voices Avalanche A.J. Buckley voices Toad Stephen Stanton voices Blob Grey DeLisle Griffin voices Psylocke Liam O'Brien voices Nitro Uncredited Kari Wahlgren voices Emma Frost Michael Ironside voices Colonel Moss