as Maria Skłodowska-Curie
as Pierre Curie
as Irène Curie
as Bronia Skłodowska
as Wladyslaw Skłodowski
as Marguerite Borel
as Paul Appel
as Une enfant #1
as Une enfant #2
as Une enfant #3
as Un enfant #4
as Un soldat #1
as Un soldat #2
as Un soldat #3
as Elle-même
as Elle-même
as Le narrateur
