Professor Balthazar is the most famous professor in Croatia

Have you ever heard of the Professor Balthazar? If not, stay with us and read more about the famous Croatian cartoon created by the Croatian animator Zlatko Grgic. Professor Balthazar is a Croatian animated television series for children, produces between 1967 and 1978. It is about an old inventor who solves problems with his magic machine. There were 59 episodes …