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The Best Episodes of Once Upon a Time… Space

Every episode of Once Upon a Time… Space ranked from best to worst. Let's dive into the Best Episodes of Once Upon a Time… Space!

Binge this in 11h 16m•Peaking at 7.4/10

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.

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Episode Rankings

  1. #1 Fan Favorite
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    Once Upon a Time… Space Season 1 Episode 8 - The Long Voyage
    7.4/10(49 votes)

    #1 - The Long Voyage

    S1:E8

    No description available

    Director:Unknown
    Writer:Unknown

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  2. Once Upon a Time… Space Season 1 Episode 17 - Earth
    7.4/10(45 votes)

    #2 - Earth

    S1:E17

    No description available

    Director:Unknown
    Writer:Unknown

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  3. Once Upon a Time… Space Season 1 Episode 23 - City in Flight
    7.3/10(45 votes)

    #3 - City in Flight

    S1:E23

    No description available

    Director:Unknown
    Writer:Unknown

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  4. Once Upon a Time… Space Season 1 Episode 26 - The Infinity of Space
    7.3/10(46 votes)

    #4 - The Infinity of Space

    S1:E26

    No description available

    Director:Unknown
    Writer:Unknown

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  5. Once Upon a Time… Space Season 1 Episode 10 - A Planet Blown to Pieces
    7.2/10(46 votes)

    #5 - A Planet Blown to Pieces

    S1:E10

    No description available

    Director:Unknown
    Writer:Unknown

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  6. Once Upon a Time… Space Season 1 Episode 21 - The Humanoids
    7.2/10(44 votes)

    #6 - The Humanoids

    S1:E21

    No description available

    Director:Unknown
    Writer:Unknown

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    The 20 WORST Episodes of Once Upon a Time… Space

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  7. Once Upon a Time… Space Season 1 Episode 15 - The Rings of Saturn
    7.1/10(45 votes)

    #7 - The Rings of Saturn

    S1:E15

    No description available

    Director:Unknown
    Writer:Unknown

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  8. Once Upon a Time… Space Season 1 Episode 24 - The Great Computer
    7.1/10(44 votes)

    #8 - The Great Computer

    S1:E24

    No description available

    Director:Unknown
    Writer:Unknown

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  9. Once Upon a Time… Space Season 1 Episode 1 - The Planet Omega
    6.9/10(59 votes)

    #9 - The Planet Omega

    S1:E1

    No description available

    Director:Unknown
    Writer:Unknown

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  10. Once Upon a Time… Space Season 1 Episode 6 - The Revolt of the Robots
    6.9/10(51 votes)

    #10 - The Revolt of the Robots

    S1:E6

    No description available

    Director:Unknown
    Writer:Unknown

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  11. Once Upon a Time… Space Season 1 Episode 11 - Shipwrecked in Space
    6.9/10(46 votes)

    #11 - Shipwrecked in Space

    S1:E11

    No description available

    Director:Unknown
    Writer:Unknown

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  12. Once Upon a Time… Space Season 1 Episode 16 - The Unstoppable Menace
    6.9/10(44 votes)

    #12 - The Unstoppable Menace

    S1:E16

    No description available

    Director:Unknown
    Writer:Unknown

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  13. Once Upon a Time… Space Season 1 Episode 3 - The Green Planet
    6.8/10(49 votes)

    #13 - The Green Planet

    S1:E3

    No description available

    Director:Unknown
    Writer:Unknown

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  14. Once Upon a Time… Space Season 1 Episode 13 - The Incas
    6.8/10(43 votes)

    #14 - The Incas

    S1:E13

    No description available

    Director:Unknown
    Writer:Unknown

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  15. Once Upon a Time… Space Season 1 Episode 4 - Towards Andromeda
    6.6/10(47 votes)

    #15 - Towards Andromeda

    S1:E4

    No description available

    Director:Unknown
    Writer:Unknown

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  16. Once Upon a Time… Space Season 1 Episode 5 - The Cro-Magnons
    6.6/10(47 votes)

    #16 - The Cro-Magnons

    S1:E5

    No description available

    Director:Unknown
    Writer:Unknown

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  17. Once Upon a Time… Space Season 1 Episode 7 - The Planet Mytho
    6.6/10(46 votes)

    #17 - The Planet Mytho

    S1:E7

    No description available

    Director:Unknown
    Writer:Unknown

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  18. Once Upon a Time… Space Season 1 Episode 2 - The Saurians
    6.5/10(49 votes)

    #18 - The Saurians

    S1:E2

    No description available

    Director:Unknown
    Writer:Unknown

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  19. Once Upon a Time… Space Season 1 Episode 14 - In the Land of the Dinosaurs
    6.5/10(45 votes)

    #19 - In the Land of the Dinosaurs

    S1:E14

    No description available

    Director:Unknown
    Writer:Unknown

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  20. Once Upon a Time… Space Season 1 Episode 18 - Atlantis
    6.5/10(44 votes)

    #20 - Atlantis

    S1:E18

    No description available

    Director:Unknown
    Writer:Unknown

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  21. Once Upon a Time… Space Season 1 Episode 12 - The Giants
    6.4/10(46 votes)

    #21 - The Giants

    S1:E12

    No description available

    Director:Unknown
    Writer:Unknown

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  22. Once Upon a Time… Space Season 1 Episode 25 - The Battle of the Titans
    6.4/10(46 votes)

    #22 - The Battle of the Titans

    S1:E25

    No description available

    Director:Unknown
    Writer:Unknown

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  23. Once Upon a Time… Space Season 1 Episode 19 - The Strange Return to Omega
    6.3/10(45 votes)

    #23 - The Strange Return to Omega

    S1:E19

    No description available

    Director:Unknown
    Writer:Unknown

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  24. Once Upon a Time… Space Season 1 Episode 9 - In Cassiopea
    6.1/10(45 votes)

    #24 - In Cassiopea

    S1:E9

    No description available

    Director:Unknown
    Writer:Unknown

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  25. Once Upon a Time… Space Season 1 Episode 20 - The Revenge of the Robots
    6.1/10(44 votes)

    #25 - The Revenge of the Robots

    S1:E20

    No description available

    Director:Unknown
    Writer:Unknown

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Best Episodes Summary

"The Long Voyage" is the best rated episode of "Once Upon a Time… Space". It scored 7.4/10 based on 49 votes. Directed by Unknown and written by Unknown, it aired on 11/27/1982. This episode scored 0.0 points higher than the second highest rated, "Earth".