Jürgen Thormann

as Additional Voice (voice)

as Altprofessor Vogt

as Polizeipräsident Siedhoff

as Herr Augustin

as Herr Schwarz

as Redering

as Kurt Westphal

as Dieter Goetz

as Dr. Hase

as Greulich

as Franz Hansen

as Jürgen Hauser

as Dr. Dornfeld

as Stephen Winter

as Richard Solms

as Narrator

as Dr. Pohl

as Gangsterboss

as Narrator

as Herr Hirschel

as Rudolf Kellner

as Harry

as Voice on TV (voice) (uncredited)

as self

as Dr. Faber

as Klett

as Dr. Wendel

as Trinculo