← Back to seriesTelevision series · CastFull castThe Peter Potamus ShowOn screenCast8 credited performersDon MessickSo-SoHal SmithYappee / The KingMel BlancSneezly SealJohn StephensonColonel FuzzbyHoward MorrisBlackbird (voice)Doug YoungThe Nasty Knight (voice)Daws ButlerHenri the Royal Cook (voice)Julie BennettThe Queen (voice)
