Kadro (17)
Christopher GodwinCommander Malcolm Mattocks
Carmen du SautoyDr Gentian Foster
Barrie RutterTechnical Officer David Ackroyd
Bruce BoaColonel Beadle
Mary HealeyValerie
Hilton McRaeBen ArisMichael DelorzoJulian Delorzo
Hugh WaltersDiana Berriman
Pamela Miles
Barry LoweLesley SaweardMrs AckroydPhilip ElsmoreNewsreaderTerry PearsonTechnical Operator
Jeffry WickhamRudi