Himself - Narrator (voice)
Maria Skłodowska-Curie's letters read by
Herself (archive footage)
Herself - Author: 'The Madam Curie Complex'
Herself - Clare College, Cambridge
Herself - Maria Skłodowska-Curie Museum, Warsaw
Herself - Journalist and Author
Himself - Musée Curie, Paris
Himself - University College, London
Herself - Maria Skłodowska-Curie's Granddaughter
Herself - University of Wisconsin
Himself - Radioprotection Expert
