Guest Stars Colin Fox voices Watcher John Neville voices Eternity Elizabeth Shepherd voices Infinity Camilla Scott voices Shalla-Bal Robert Bockstael voices Pip the Troll Norm Spencer voices Drax Jennifer Dale voices Nebula Cedric Smith voices Mentor Credit Only Alison Sealy-Smith voices Various Aron Tager voices Various Gary Krawford voices Various Tara Rosling voices Various Marc Strange voices Various James Blendick voices Various Uncredited Howard Jerome voices Geatar