A house in Paris happens to have two families living there with the same last name. In one apartment lives opera singer Gambetta Duval with his two daughters, Jeanne and Nita. In the second apartment lives old lady Duval with her grandchild Philippa and an her lodger, the physician Leon Monnier. Jeanne is secretly in love with Dr. Monnier who is secretly in love with Nita, who is secretly having an affair with the great playwright Armand de Marny.
as Nita Duval
as Jeanne Duval
as Napoleon Gambetta Duval
as Dr. Leon Monnier
as Armand de Marny
as Ms. Savelly, Actress
as Rose Duval
as Count Rochefort
as Pinet, Theater Director
as Philippa
as Actor in the play "Pistols for Two"
as Actor in the play "Pistols for Two"
as Duval's gatekeeper
as Theatre dresser
as Train passenger
as Housemaid
as Theatre actor
