4 Season
59 Episode
Professor Balthazar - Season 2 Episode 2 Bim bam bum (1977)
Bim and Bum are two friends with an extraordinary job: to make holes, ready for use anytime somebody needs a hole. Sievemakers, buttonmakers and cheesemakers all need holes to do an excellent product. Bim and Bum can even make a hole for a railroad tunnel. But professor Balthazar must rescue them when they and their work shop fall into a hole in the ground.
- Country : Germany, Yugoslavia
- Genre : Animation, Kids
- Studio :
- Director : Zlatko Grgić
- Cast :