Simone Montalet

Belphégor deals with a series of mysterious appearances by a masked-and-robed figure in the Louvre; a security guard is murdered, and a later police trap is foiled when the phantom—“Belphégor” (the name of a legendary demon)—uses knock-out gas. Journalist Jacques Bellegarde of “Le Petit Parisien” (the real-life newspaper which published the original story in serial installments), investigates, and eventually discovers famous detective Chantecoq and his vivacious daughter Colette are also on the case.

Céleste Noménoé, a provincial actor, comes to Paris for an inheritance. He also gets a part in a movie. The managers of a music-hall notice him. He takes the stage name of Grock.

The voyages of Pierre Savorgnan de Brassa through Africa. This great explorer, the founder of Brazzaville (Congo), was born in Italy but chose France as his motherland.