Kadro (20)
David BradleyTerry Connor
Brian CroucherGordon
John BarrettMr BuckleLeon EaglesDr Andrew Jensen
Dan MeadenKurtz
Milton JohnsMr Richards
Tony WrightAlexDaphne HeardGranny PowellBarbara AngellMiss Howard
Karl HowmanJackoPaul AlexanderRonRobin WentworthPolice SergeantEdward HarveyGeneral HartEdward PhillipsRossPeter TomlinsonRadio Announcer (voice)
John LeveneMilitary PolicemanPaul HaleyMilitary Policeman
Stuart SaundersFarmer
Geoffrey BeeversDr VerneyVirginia DenhamNurse Thompson