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The Best Episodes of Submarine Jim Season 1

Every episode of Submarine Jim Season 1 ranked from best to worst. Discover the Best Episodes of Submarine Jim Season 1!

Binge this in 5h 0m•Peaking at 8.9/10

A naive young Dolphin named Jim finds himself in charge of navigating the first-ever submarine on wheels! Jim is joined by his motley crew of underwater buddies as they journey across land and sea. Their

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Episode Rankings

  1. #1 Fan Favorite
    Submarine Jim Season 1 Episode 5 - Big Boy Pants
    8.9/10(7 votes)

    S1:E5

    Jim tries to act more grown up to avoid a mutiny over the menu.

    Director:Frédéric Martin
    Writer:Henry Gifford

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  2. Submarine Jim Season 1 Episode 23 - Movie Night
    8.7/10(7 votes)

    S1:E23

    Jim captures a human to find out the ending of a movie.

    Directors:Frédéric Martin, Olivier Pouchelon
    Writer:James Huntrods

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  3. Submarine Jim Season 1 Episode 3 - Foam Party
    8.4/10(7 votes)

    S1:E3

    Jim feels left out when sardines throw a party he is not invited to.

    Director:Frédéric Martin
    Writers:Julien Dinse, Frédéric Martin

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  4. Submarine Jim Season 1 Episode 7 - The Vacation
    8.4/10(7 votes)

    S1:E7

    Cyril secretly tags along on Jim and Bianca’s camping trip.

    Director:Frédéric Martin
    Writer:James Huntrods

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  5. Submarine Jim Season 1 Episode 1 - Bob
    8.1/10(8 votes)

    S1:E1

    A sea urchin harasses Jim - can he find a way out?

    Director:Frédéric Martin
    Writer:Julien Dinse

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  6. Submarine Jim Season 1 Episode 11 - Going, Going... Gone!
    8.1/10(7 votes)

    S1:E11

    Jim has to let Yannick go, but his charm makes it impossible.

    Director:Frédéric Martin
    Writer:Olivier Pouchelon

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  7. Submarine Jim Season 1 Episode 12 - The Dolphin for the Job
    7.7/10(7 votes)

    S1:E12

    Jim goes for a game of ping-pong, but his crew barely notices.

    Director:Frédéric Martin
    Writer:Marianne Barbier

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  8. Submarine Jim Season 1 Episode 4 - King Pong
    7.4/10(8 votes)

    S1:E4

    A ping-pong tournament exposes Jim and Bianca’s true skill levels.

    Director:Frédéric Martin
    Writer:Julien Dinse

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  9. Submarine Jim Season 1 Episode 2 - How to Shop
    0.0/10(0 votes)

    S1:E2

    Jim dives into Cyril’s bold plan to get a red sauce humans use.

    Director:Frédéric Martin
    Writers:Giles Pilbrow, Frédéric Martin

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  10. Submarine Jim Season 1 Episode 6 - Off the Radar
    0.0/10(0 votes)

    S1:E6

    Bianca’s past returns and the sub goes undercover to protect her.

    Director:Frédéric Martin
    Writer:Alice Boucherit

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  11. Submarine Jim Season 1 Episode 8 - Road Rage
    0.0/10(0 votes)

    S1:E8

    Jim gets behind the wheel to confront a road hog.

    Director:Frédéric Martin
    Writer:Henry Gifford

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  12. Submarine Jim Season 1 Episode 9 - ScubaScooper
    0.0/10(0 votes)

    S1:E9

    Jim’s robot cleaner thrills the sub - until limpets go missing.

    Director:Frédéric Martin
    Writer:Giles Pilbrow

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  13. Submarine Jim Season 1 Episode 10 - The Hunt for the Red Pompom
    0.0/10(0 votes)

    S1:E10

    Jim must find the pompom he took by mistake.

    Director:Frédéric Martin
    Writers:Giles Pilbrow, Frédéric Martin

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  14. Submarine Jim Season 1 Episode 13 - Saving Private Sardine
    0.0/10(0 votes)

    S1:E13

    Jim sets out to rescue sardines lost during a newspaper run.

    Directors:Frédéric Martin, Olivier Pouchelon
    Writer:Cédric Stephan

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  15. Submarine Jim Season 1 Episode 14 - Crunchyfish
    0.0/10(0 votes)

    S1:E14

    A fake breaded mascot shatters Jim’s belief system.

    Director:Frédéric Martin
    Writer:Laury Rovelli

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  16. Submarine Jim Season 1 Episode 15 - Pit Stop
    0.0/10(0 votes)

    S1:E15

    Jim implements various water-saving measures in the submarine.

    Director:Frédéric Martin
    Writer:Julien Dinse

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  17. Submarine Jim Season 1 Episode 16 - Bianca's Crazy Day
    0.0/10(0 votes)

    S1:E16

    Bianca must pay Roy’s ransom without Jim finding out!

    Director:Frédéric Martin
    Writer:Marianne Barbier

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  18. Submarine Jim Season 1 Episode 17 - The Expert
    0.0/10(0 votes)

    S1:E17

    Jim and Bianca embark on a risky mission to retrieve onions.

    Director:Frédéric Martin
    Writer:Giles Pilbrow

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  19. Submarine Jim Season 1 Episode 18 - Portrait of a Captain
    0.0/10(0 votes)

    S1:E18

    Jim commissions bold portraits to inspire his crew.

    Directors:Frédéric Martin, Olivier Pouchelon
    Writers:Laura B. Farrugia, Lisa Gaultier

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  20. Submarine Jim Season 1 Episode 19 - The Sub Teacher
    0.0/10(0 votes)

    S1:E19

    Jim swaps command for the struggles of student life.

    Director:Frédéric Martin
    Writers:Laura B. Farrugia, Lisa Gaultier

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  21. Submarine Jim Season 1 Episode 20 - The Lake Break
    0.0/10(0 votes)

    S1:E20

    Jim takes the crew camping at the bottom of a lake.

    Directors:Frédéric Martin, Olivier Pouchelon
    Writer:Marianne Barbier

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  22. Submarine Jim Season 1 Episode 21 - USS Mean Shark
    0.0/10(0 votes)

    S1:E21

    The sub is haunted by the USS Mean Shark - but what is its goal?

    Director:Frédéric Martin
    Writer:Julien Dinse

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  23. Submarine Jim Season 1 Episode 22 - The Wonder of Choice-Making
    0.0/10(0 votes)

    S1:E22

    Jim learns the fortune teller is actually Cyril in disguise.

    Director:Frédéric Martin
    Writer:Vincent Souchon

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  24. Submarine Jim Season 1 Episode 24 - The Condiment Incident
    0.0/10(0 votes)

    S1:E24

    A jar of pickles contaminates the submarine, causing chaos.

    Director:Frédéric Martin
    Writers:Cédric Stephan, Alice Boucherit

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  25. Submarine Jim Season 1 Episode 25 - The Two-Headed Sub
    0.0/10(0 votes)

    S1:E25

    Jim is sick, so Cyril and Bianca take over - together.

    Director:Frédéric Martin
    Writers:Vincent Souchon, Lucie Arnissolle

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Season 1 Ratings Summary

"Big Boy Pants" is the best rated episode of "Submarine Jim" season 1. It scored 8.9/10 based on 7 votes. Directed by Frédéric Martin and written by Henry Gifford, it aired on 1/25/2026. This episode is rated 0.2 points higher than the second-best, "Movie Night".