Editing Madame Curie (film) (section)

==Cast==
{{Cast listing|
* [[Greer Garson]] as [[Marie Curie]]
* [[Walter Pidgeon]] as [[Pierre Curie]]
* [[Henry Travers]] as {{Interlanguage link|Eugène Curie|lt=Eugène Curie|fr}}
* [[Albert Bassermann]] as [[Alfred Perot|Prof. Jean Perot]]
* [[Robert Walker (actor, born 1918)|Robert Walker]] as David Le Gros
* [[C. Aubrey Smith]] as [[William Thomson, 1st Baron Kelvin|Lord Kelvin]]
* [[Dame May Whitty]] as Madame Eugene Curie
* [[Victor Francen]] as President of University
* [[Elsa Bassermann]] as Madame Perot
* [[Reginald Owen]] as [[Henri Becquerel|Dr. Becquerel]]
* [[Van Johnson]] as Reporter
* [[Margaret O'Brien]] as [[Irène Joliot-Curie|Irène Curie]] (at age 5)
* [[James Hilton (novelist)|James Hilton]] as Narrator (voice)
* [[Lisa Golm]] as Lucille 
}}