Willy Millowitsch

as Gruber

as Professor Donner

as Prof. Kleinschmidt

as Krösel

as Mann mit Bombardon

as Feldwebel Wiechert

as Klaus Wagner

as Fritz Spritz

as Willy Schulz

as Willy Nölles

as Wackernagel

as August Bölke

as Self

as Self

as Self

as Self

as Self

as Self

as Self

as Self

as Self

as Self

as Self

as Self