Guest Stars Jeff Szusterman voices Octoroo Jeff Szusterman voices Master Xandred Kate Elliott voices Dayu Peter Daube voices Robtish Campbell Cooley voices Rhinosnorus Ari Boyland voices Vulpes David Van Horn voices Negatron Peter Gentil voices Desperaino Robert Mignault voices Madimot Peter Gentil voices Yamiror Ross Girven voices Dreadhead Gerald Urquhart voices Doubletone Mark Wright voices Rofer John Leigh voices Steeleto Simon McKinney voices Splitface Barnie Duncan voices Antberry Phil Brown voices Scorpionic Wesley Dowdell voices Tooya