Currently available on 1 streaming service.

Streaming, rent, or buy Professor Balthazar – Season 3:

You are able to buy "Professor Balthazar - Season 3" on Apple TV as download.

Where can I watch Professor Balthazar for free?

There are no options to watch Professor Balthazar for free online today in Australia. You can select 'Free' and hit the notification bell to be notified when season is available to watch for free on streaming services and TV.