Once Upon a Time... The Discoverers
From flashes of genius to curious experiments, humankind's innovations lead explorers and inventors on a brilliant journey of discovery in this series.
Last Episode Date: 1995-03-29
Animation
Kids
Documentary
Family
★★★★★★★★★★ (37 votes)
Official website: https://hellomaestro.fr/il-etait-une-fois-les-decouvreurs/
Casts
Roger Carel
as Maestro (voice)
Albert Augier
as (voice)
Patrick Préjean
as (voice)
Sady Rebbot
as (voice)
