Cast & Crew
-
Miles ManderActor - Victor FrancenPresident of University
- Greer GarsonMarie Curie
- Eustace WyattActor
- Dame May WhittyMadame Eugene Curie
- Margaret O'BrienIrene Curie - Age 5
- Howard FreemanActor
- Michael VisaroffActor
- Walter PidgeonPierre Curie
- Wyndham StandingActor
- James HiltonActor
- Van JohnsonReporter
- Francis PierlotActor
- Robert WalkerDavid Le Gros
- C. Aubrey SmithLord Kelvin
- Gigi PerreauActor
- Reginald OwenDr. Becquerel
- Albert BassermanProfessor Jean Perot
- Henry TraversEugene Curie
- Mervyn LeRoyDirector
- Sidney FranklinProducer
- Eve CurieWriter
- Aldous HuxleyWriter