Emil Jannings

as Lorenz Ferleitner

Kurt Vespermann

as Fritz Rasmussen

Frida Richard

as Frau Rasmussen

Margarete Schön

as Charlotte Rasmussen

Albert Patry

as Dr. Sellnitz

Wilhelm Diegelmann

as Burghaber

Hermann Böttcher

as Prof. Marquard

Max Pohl

as Goldner