Season
- Season 1 1982-10-09
- Season 0 1983-01-26
Episode
- Episode 1: The Planet Omega
- Episode 2: The Saurians
- Episode 3: The Green Planet
- Episode 4: Towards Andromeda
- Episode 5: The Cro-Magnons
- Episode 6: The Revolt of the Robots
- Episode 7: The Planet Mytho
- Episode 8: The Long Voyage
- Episode 9: In Cassiopea
- Episode 10: A Planet Blown to Pieces
- Episode 11: Shipwrecked in Space
- Episode 12: The Giants
- Episode 13: The Incas
- Episode 14: In the Land of the Dinosaurs
- Episode 15: The Rings of Saturn
- Episode 16: The Unstoppable Menace
- Episode 17: Earth
- Episode 18: Atlantis
- Episode 19: The Strange Return to Omega
- Episode 20: The Revenge of the Robots
- Episode 21: The Humanoids
- Episode 22: An Hostile World
- Episode 23: City in Flight
- Episode 24: The Great Computer
- Episode 25: The Battle of the Titans
- Episode 26: The Infinity of Space
Once Upon a Time… Space
7.2/10 users During their perilous journeys through the vastness of the universe, Maestro and his many friends meet strange creatures from distant stars and face energy and ecological problems.
