Kadro (14)
Judy GunnMary Lee
Louis HaywardJohn Gregg
David HutchesonThompson
Googie WithersMinnieMorris HarveyCompany President
Aubrey DexterVice-PresidentEve TurnerKathleen
Bernard MilesAllanJack KnightManaging DirectorGilbert DavisHosiah Smith, Chief ChemistShayle GardnerNight Watchman
James CraigBoiler Man
Thorley WaltersChemist
Ian WilsonChemist