Video: Colore 4/3 PAL
Audio: Dolby Digital 2.0: English, Italian, Croatian
Subtitles on bonus materials: English, Italian
Feature running time: 520 minutes (59 episodes + bonus materials)
Number of discs: 4
Region codes: 0 (All region)
Bonus materials: Interview with Zlatko Bourek,
Professor Balthazar's Day, Before and after.
DVD-rom: A history of Zagreb film and of Professor Balthazar,
ringtone and a surprise for bring Balthazar always with you.
DIGITAL RESTORED VERSION