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The Best Episodes of Fireball XL5

Every episode of Fireball XL5 ranked from best to worst. Let's dive into the Best Episodes of Fireball XL5!

Fireball XL5 is a science fiction-themed children's television show following the missions of spaceship Fireball XL5, commanded by Colonel Steve Zodiac of the World Space...
Genres:Action & AdventureAnimationSci-Fi & Fantasy

Top Episode Ratings Summary

"Trial by Robot" is the best rated episode of "Fireball XL5". It scored 8.1/10 based on 24 votes. Directed by N/A and written by N/A, it aired on 5/12/1963. This episode scored 0.2 points higher than the second highest rated, "The Robot Freighter Mystery".

  • Trial by Robot
    8.1/1024 votes
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    #1 - Trial by Robot

    Season 1 Episode 29 - Aired 5/12/1963

    A mechanics professor is giving a lecture on robotics at Space City. But barely a few days after his visit, Robert suddenly rebels and steals Fireball XL1! Steve and Venus follow him in the XL5, but find themselves prisoner of a robotic society, with Robert as their jailer.

    Director: N/A

    Writer: N/A

  • The Robot Freighter Mystery
    7.9/1023 votes
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    #2 - The Robot Freighter Mystery

    Season 1 Episode 27 - Aired 4/28/1963

    Robot freighters are being sabotaged by a shoddy space salvage company, and Steve Zodiac is determined to find the proof he needs to bring the sleazy brothers to justice.

    Director: N/A

    Writer: N/A

  • The Day the Earth Froze
    7.9/1021 votes
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    #3 - The Day the Earth Froze

    Season 1 Episode 33 - Aired 6/9/1963

    XL27 makes an emergency landing at Space City and the crew are all found to be unconcious. XL27's route is traced back to planet Zavia where the inhabitants plan to freeze the Earth by deflecting the sun's rays.

    Director: N/A

    Writer: N/A

  • Ghosts Of Space
    7.9/1022 votes
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    #4 - Ghosts Of Space

    Season 1 Episode 36 - Aired 10/6/1963

    XL5 transports Geologist Frazer to Electron for a survey. When Frazer discovers a strange rock in a deserted town, he goes mad and threatens to destroy Fireball Junior, if Steve doesn't take the rocks back to Earth.

    Director: N/A

    Writer: N/A

  • Robert to the Rescue
    7.8/1031 votes
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    #5 - Robert to the Rescue

    Season 1 Episode 21 - Aired 3/17/1963

    While stargazing, Prof. Matic discovers a new planet, but it doesn't read on any electronic instruments. Curious, Steve and the others set out in the XL5 to investigate, and find that the planet is more sinister than first thought...

    Director: N/A

    Writer: N/A

  • Dangerous Cargo
    7.7/1028 votes
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    #6 - Dangerous Cargo

    Season 1 Episode 22 - Aired 3/24/1963

    On a survey of Pharos, the crew of XL5 disocver the planet is unstable and must be destroyed. After setting up bombs, someone traps Steve and the others in with it.

    Director: N/A

    Writer: N/A

  • Invasion Earth
    7.7/1023 votes
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    #7 - Invasion Earth

    Season 1 Episode 31 - Aired 5/26/1963

    There is a strange fog descending on Space City, blocking out communications with the rest of the outside world. But what does this strange cloud hide?

    Director: N/A

    Writer: N/A

  • Hypnotic Sphere
    7.7/1028 votes
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    #8 - Hypnotic Sphere

    Season 1 Episode 37 - Aired 10/13/1963

    The crew of the XL5 becomes entranced by a strange alien sphere and Robert is the only one who can save the crew.

    Director: Alan Pattillo

    Writer: Alan Fennell

  • Sabotage
    7.7/1023 votes
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    #9 - Sabotage

    Season 1 Episode 38 - Aired 10/20/1963

    On patrol, Fireball XL5 suddenly catches fire. The cause, sabotage! Commander Zero sends Light Patrol LP22 to investigate, but the XL5 crew have disappeared...

    Director: N/A

    Writer: N/A

  • Prisoner on The Lost Planet
    7.6/1027 votes
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    #10 - Prisoner on The Lost Planet

    Season 1 Episode 19 - Aired 3/3/1963

    Fireball XL5 recieves a distress call on a distant planet, and Steve Zodiac journeys to investigate.

    Director: N/A

    Writer: N/A

  • The Forbidden Planet
    7.6/1030 votes
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    #11 - The Forbidden Planet

    Season 1 Episode 20 - Aired 3/10/1963

    At Space Observatory 1, Matt and Dr. Stamp work on a new Ultrascope space probe. However, the people of the planet the probe is sent to observe don't take too kindly to being watched and kidnap the scientists.

    Director: N/A

    Writer: N/A

  • Faster Than Light
    7.6/1021 votes
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    #12 - Faster Than Light

    Season 1 Episode 32 - Aired 6/2/1963

    While on route to Space Station 9, Steve loses control of XL5. Racing out of control, XL5 passes the light barrier resulting in the loss of all but an hours worth of oxygen.

    Director: N/A

    Writer: N/A

  • Space City Special
    7.6/1021 votes
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    #13 - Space City Special

    Season 1 Episode 35 - Aired 6/23/1963

    General Rossiter comes to Space City to present Steve with the Astronaut of the Year award. XL5 and the ground staff put on a song and dance show to raise money for charity. Meanwhile Venus is put in danger aboard a new supersonic jet liner.

    Director: N/A

    Writer: N/A

  • Spy in Space
    7.5/1039 votes
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    #14 - Spy in Space

    Season 1 Episode 5 - Aired 11/25/1962

    The crew of XL5 encounter Boris and Griselda the space pirates on the Companion 12 space station.

    Director: Alan Pattillo

    Writer: Alan Fennell

  • Wings of Danger
    7.5/1031 votes
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    #15 - Wings of Danger

    Season 1 Episode 15 - Aired 2/3/1963

    On Planet 46, the Subterraineans plan revenge on Zodiac and send a robot bird to infect him with radium.

    Director: N/A

    Writer: N/A

  • The Granatoid Tanks
    7.5/1028 votes
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    #16 - The Granatoid Tanks

    Season 1 Episode 26 - Aired 4/21/1963

    On Planet 73, two scientists working at a mineral research lab discover that they in the path of six tanks controlled by Granatoid robots. They can only be stopped using a rare material, but all the supplies have run out!

    Director: N/A

    Writer: N/A

  • The Fire Fighters
    7.5/1019 votes
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    #17 - The Fire Fighters

    Season 1 Episode 34 - Aired 6/16/1963

    Blazing fireballs from a space cloud cause widespread damage on Earth. XL5 is sent to investigate but it catches fire and has to retreat. Steve proposes using an old satellite to detonate the cloud, but a fireball is heading directly to Space City.

    Director: N/A

    Writer: N/A

  • Planet 46
    7.3/1070 votes
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    #18 - Planet 46

    Season 1 Episode 1 - Aired 10/28/1962

    After intercepting a missile on course for earth, Steve Zodiac and the crew of the XL5 travel to Planet 46 and discover the Subterrains who launch another missile at the earth with Venus trapped inside.

    Director: Gerry Anderson

    Writer: Gerry Anderson, Sylvia Anderson

  • The Doomed Planet
    7.3/1054 votes
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    #19 - The Doomed Planet

    Season 1 Episode 2 - Aired 11/4/1962

    The Fireball XL5 narrowly misses a planet that bas broken out of it's orbit and realize the planet is on a collision course for the planet Membrono. After concluding the planets are uninhabited, Steve realizes he saw a flying saucer and after the ship lands at Venus' house, the XL5 is lured back to save the planet Membrono from destruction.

    Director: Alan Pattillo

    Writer: Alan Fennell

  • Flight to Danger
    7.3/1026 votes
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    #20 - Flight to Danger

    Season 1 Episode 18 - Aired 2/24/1963

    Lt. 90 qualifies for his astronauts wings by landing XL5 in one piece and then piloting XL1 off the launch rail, but on his return to Earth in a capsule, he finds it has caught fire!

    Director: N/A

    Writer: N/A

  • Plant Man From Space
    7.2/1039 votes
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    #21 - Plant Man From Space

    Season 1 Episode 4 - Aired 11/18/1962

    After a blackout at Space City, a missile gets through the radar blackout, and is heading towards Space City with a dangerous cargo...

    Director: N/A

    Writer: N/A

  • XL5 to H2O
    7.2/1039 votes
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    #22 - XL5 to H2O

    Season 1 Episode 7 - Aired 12/9/1962

    Everyone on planet Zolpheid is killed in an Aquaphibian attack, except for Rald and Jerek. Receiving an SOS, Space City sends Fireball XL5 to rescue the two from Zolpheid's oceans.

    Director: N/A

    Writer: Alan Fennell

  • Planet of Platonia
    7.2/1038 votes
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    #23 - Planet of Platonia

    Season 1 Episode 13 - Aired 1/20/1963

    The Fireball XL5 foils an attempted bombing while transporting the King of Platonia and is caught in the middle of the plot to assassinate the King and sent two planets into war.

    Director: David Elliott

    Writer: Alan Fennell

  • The Triads
    7.2/1029 votes
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    #24 - The Triads

    Season 1 Episode 14 - Aired 1/27/1963

    After detecting a series of massive explosions in space, Steve and the crew of XL5 find a planet three times bigger than Earth, but they soon crash land...

    Director: N/A

    Writer: N/A

  • Convict in Space
    7.2/1030 votes
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    #25 - Convict in Space

    Season 1 Episode 16 - Aired 2/10/1963

    After top secret plans are stolen from Earth, XL5 enocunters Boris and Griselda, but Matt is captured.

    Director: N/A

    Writer: N/A