as

Dir. Schwalbe

as

Professor (voice)

as

Professor

as

Emil Roth

as

Fritz Wuttke

as

Franta Sauer

as

(voice)

as

Hans Henske

as

Siegfried

as

Laborant der K

as

Herr König

as

Henri

as

Werner Marbach

as

KfZ-Meister Lorenzen

as

Fritz

as

Sailor Heinz