← Back to seriesTelevision series · CastFull castThe Secret ShowOn screenCast9 credited performersKate HarbourAnita Knight (voice)Alan MarriottVictor Volt (voice)Keith WickhamChanged Daily (voice)Rob RackstrawProfessor Professor (voice)Martin HyderSpecial Agent Ray (voice)Penelope KeithCharacter not listedStephen FryCharacter not listedMike ReidCharacter not listedTom BakerCharacter not listed
