Guest Stars Steve Blum voices Berzerker Fred Tatasciore voices Blockbuster Fred Tatasciore voices Doctor Fred Tatasciore voices Harpoon Danielle Judovits voices Waitress Credit Only Jim Ward voices Professor Charles Xavier Liam O'Brien voices Kurt Wagner / Nightcrawler Gwendoline Yeo voices Domino Mark Hildreth voices Pietro Maximoff / Quicksilver Richard Doyle voices Senator Robert Kelly Kieren van den Blink voices Rogue A.J. Buckley voices Toad James Patrick Stuart voices Avalanche Stephen Stanton voices Blob Uncredited Kari Wahlgren voices Emma Frost Susan Dalian voices Ororo Munroe / Storm Jennifer Hale voices Jean Grey Clancy Brown voices Nathaniel Essex / Mister Sinister André Sogliuzzo voices Arclight Vanessa Marshall voices Vertigo Crispin Freeman voices Jamie Maddox / Multiple Man Susan Dalian voices Nurse