"The illegitimate son of a music-hall star and an ambitious politician has grown up to become a journalist. He decides to get back at his father by using blackmail."
Emmy Lynn
as Liane Orland
Jaque Catelain
as Maurice Orland
Marcelle Pradot
as Nellie Rantz
Jean Angelo
as Paul Rantz
Marie Glory
as Aline
Michel Simon
as Lorédan
Odette Talazac
as Une invitée
Mariette Sully
as Madame Clerc
Jean Mercanton
as Le petit Maurice
Pierre Juvenet
as Raymond
Marcel Barencey
as Le directeur du journal
Alexandre Mihalesco
as Le secrétaire de Rantz
Georges Tréville
as Le baron
Marcel L'Herbier
Director