The plot concerns a comet hurling toward Earth on a collision course and the different reactions to people on the impending disaster.
Abel Gance
as Jean Novalic
Colette Darfeuil
as Genevieve du Murcie
Jeanne Brindeau
as Mme. Novalic
Samson Fainsilber
as Schomburg
Georges Colin
as Werster
Victor Francen
as Martial Novalic
Jean d'Yd
as M. de Murcie
Sylvie Gance
as Isabelle Bolin
Albert Bras
as
Vanda Gréville
as
Major Heitner
as
Philippe Hersent
as
