Cast
Marie Curie
Pierre Curie
Eugene Curie
Professor Jean Perot
David Le Gros
Lord Kelvin
Madame Eugene Curie
President of University
Madame Perot
Dr. Becquerel
Reporter
Irene Curie - Age 5
Narration Spoken By, voice actingTall Woman, not listed in creditsа Man at Accident, not listed in credits Swedish Queen, not listed in creditsа 
Lecturer, voice acting, not listed in creditsProfessor, not listed in credits 
Cart Driver, not listed in creditsProfessor, not listed in credits Assistant Tailor, not listed in credits Woman at Accident, not listed in creditsа Man at Accident, not listed in credits 
Cart Driver, not listed in creditsBoard Member, not listed in credits Man at Accident, not listed in credits 
Board Member, not listed in credits
Prof. Constant, voice acting, not listed in creditsPerot Granddaughter, not listed in creditsа Perot Granddaughter, not listed in creditsа Lucille, not listed in creditsа Seamstress, not listed in creditsа 
Professor Roget, not listed in credits
Son, not listed in credits
Board Member, not listed in creditsWoman at Accident, not listed in creditsа 
Bit Part, not listed in credits
Businessman, not listed in creditsSinging Professor, not listed in credits Master Michaud, not listed in credits Wedding Guest, not listed in creditsа Photographer, not listed in credits 
Dr. Bladh, not listed in credits
President of Businessman's Board, not listed in creditsWoman at Accident, not listed in creditsа 
Eve at 18 Months, not listed in creditsаMonsieur Michaud, not listed in credits 
Woman at Accident, not listed in creditsаNurse, not listed in creditsа 
Madame Michaud, not listed in creditsа
Businessman, not listed in credits
King Oscar, not listed in credits
Driver, not listed in credits
Board Member, not listed in credits
Proud Papa, not listed in creditsJewelry Salesman, not listed in credits 
Businessman, not listed in creditsDoctor, not listed in credits Producers
исполнительный продюсер, not listed in credits 
