Acting
February 12, 1928
Rostock, Germany
as Voice on TV (voice) (uncredited)
as Additional Voice (voice)
as Greulich
as Dr. Pohl
as Jürgen Hauser
as Franz Hansen
as Altprofessor Vogt
as Dieter Goetz
as Dr. Wendel
as Kurt Westphal
as Herr Augustin
as Herr Schwarz
as Polizeipräsident Siedhoff
as Richard Solms
as Herr Hirschel
as Dr. Hase