Last updated 23 March 2024

Cast
William HartnellDr. Who
Jackie LaneDodo
Peter PurvesSteven Taylor
Eric ElliottCommander
Inigo JacksonZentos
Roy SpencerManyak
Kate NewmanMellium
Edmund Coulter1st Monoid
Frank George2nd Monoid
David GreneauShrinking Guardian
Eric BlackburnMonoid
Chris WebbMonoid
Raymond ByromMonoid
Bernard BarnsleyMonoid
Mark AllingtonGuardian
Bill HunterGuardian
George GibbsGuardian
Roy DouglasGuardian
Trevor GriffithsGuardian
Ron GregoryGuardian
Tony KempGuardian
Judith WebbGuardian
Jackie SaltGuardian
Jackie DuvalGuardian
Sheila McGarthGuardian
Jan WilliamsGuardian
Terry CashfieldGuardian
Diane ChapmanGuardian
Iris FryGuardian
Hazel GrahamChild Guardian
Jacqueline LewisChild Guardian
Paul JohnsonChild Guardian
Phillip HarrisChild Guardian
Michael SheardRhos
Ian FrostBaccu
Stephanie Heesom1st Guardian
Paul Greenhalgh2nd Guardian
Terence WoodfieldMaharis
Ralph CarriganMonoid Two
Terence BaylerYendom
Brian WrightDassuk
Eileen HelsbyVenussa
Roy SkeltonMonoid Voices
John HalsteadMonoid Voices
Richard BealeRefusian Voice
Denis MarlowMonoid
John MoycsSlave Guardian
Paul LinleySlave Guardian
Royston FarrellSlave Guardian
Victor MuntSlave Guardian
Alan NorburnSlave Guardian
Michael OsborneSlave Guardian
Sara NegusSlave Guardian
Andrea BeddowsSlave Guardian
Rosemary ChalmersSlave Guardian
Gloria WilliamsSlave Guardian
Rosemary LordSlave Guardian
Deryn FisherSlave Guardian
John CaesarMonoid Four
Bill RichardsMonoid