Rudolf Kowalski

as Hermann

as Lehrer Hummel

as Kallenbach

as Prof. Rutenbeck

as Neuhaus

as Hagedorn

as Dr. Paul Ahrens

as Kaminski

as Bernd

as Clemens Niebauer

as Herr Jürgens

as Daniel Wayne

as Präsident Schacht

as Dr. Wüllner

as Bruno

as Prof. Dr. Schubert

as Verleger Kerstmann

as Herr Mendelsohn

as Carl Rissen

as Kommissar Hetzel