Professor Balthazar
Budget: -
Revenue: -
Television series for children about an old inventor.
Director
Zdenko Gašparović
Writer
Don Arioli, Borivoj Dovniković 'Bordo', Zdenko Gašparović, Zlatko Grgić, Dubravko Horvatić, Boris Kolar, Željan Palčok, Ante Zaninović
Cast
Erik Schumann
Narrator (voice)
