Watch Once Upon a Time... The Discoverers Online

From flashes of genius to curious experiments, humankind's innovations lead explorers and inventors on a brilliant journey of discovery in this series. Read More

Watch Once Upon a Time... The Discoverers online. Featuring Roger Carel and Albert Augier, Once Upon a Time... The Discoverers has 1 seasons and 26 episodes in total. It is available for streaming online in the USA It is classified as Kids and Documentary genre series and the average rating across the web is 7.6. The TV series was filmed in France and was first aired on 1994. Read Less