Générique complet
L'inconnue n° 13
René Dary
Journalist René Savary
Marcelle Derrien
Doctor Simone Laffont
Pierre-Louis
Reporter-photographer Pierrot
Mady Berry
Housekeeper Maria
RL
Robert Lussac
Marco
JM
Janine Miller
Marthe Audibert, the Unknown No. 13
Christian Fourcade
Little Jean Carrousel
PA
Paulette Andrieux
Mrs. Oriane
René Hell
Tramp
JN
Jean Nosserot
Jacques
MP
Maurice Pierrat
Boss
Paul Villé
Mr. Gerbier
Nicolas Amato
Coffee boy (uncredited)
MB
Michèle Brabo
(uncredited)
LC
Lyne Carrel
(uncredited)
LC
Liliane Charpentier
(uncredited)
JC
Jacqueline Clément
(uncredited)
GF
Guy Fournier
(uncredited)
MF
Marcelle Féry
(uncredited)
JG
Jean Gosselin
Industrialist Michel Oriane (uncredited)
JX
Jacqueline Xavier
(uncredited)