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Submarine Jim Episodes

  1. Today 16:35
    CBBC

    Portrait of a CaptainSeries 1

    10/52 Jim commissions bold portraits to inspire his crew. (R)

  2. Sunday 14:00
    CBBC

    Movie NightSeries 1

    25/52 Jim captures a human to find out the ending of a movie. (R)

  3. Sunday 14:10
    CBBC

    Captain NiceSeries 1

    26/52 Jim tries to be Captain Nice, but the Urchins take advantage. (R)

  4. Sunday 14:25
    CBBC

    Saving Private SardineSeries 1

    1/52 Jim sets out to rescue sardines lost during a newspaper run. (R)

  5. Monday 16:30
    CBBC

    Off the RadarSeries 1

    11/52 Bianca’s past returns, and the sub goes undercover to protect her. (R)

  6. Tuesday 16:30
    CBBC

    The Sub TeacherSeries 1

    12/52 Jim swaps command for the struggles of student life. (R)

  7. Wednesday 16:30
    CBBC

    The Lake BreakSeries 1

    13/52 Jim takes the crew camping at the bottom of a lake. (R)

  8. Next Thursday 16:30
    CBBC

    USS Mean SharkSeries 1

    14/52 The sub is haunted by the USS Mean Shark - but what is its goal? (R)

  9. Next Friday 16:35
    CBBC

    The VacationSeries 1

    15/52 Cyril secretly tags along on Jim and Bianca’s camping trip. (R)

  10. Sun 26 Jul 2026 14:00
    CBBC

    BobSeries 1

    2/52 A sea urchin harasses Jim - can he find a way out? (R)

  11. Sun 26 Jul 2026 14:15
    CBBC

    How to ShopSeries 1

    3/52 Jim dives into Cyril’s bold plan to get a red sauce that humans use. (R)

  12. Sun 26 Jul 2026 14:25
    CBBC

    Pit StopSeries 1

    4/52 Jim implements various water-saving measures in the submarine. (R)

  13. Mon 27 Jul 2026 16:30
    CBBC

    Road RageSeries 1

    16/52 Jim gets behind the wheel to confront a road hog. (R)

  14. Tue 28 Jul 2026 16:30
    CBBC

    The Wonder of Choice-MakingSeries 1

    17/52 Jim learns the fortune teller is actually Cyril in disguise. (R)

  15. Wed 29 Jul 2026 16:30
    CBBC

    ScubaScooperSeries 1

    18/52 Jim’s robot cleaner thrills the sub - until limpets go missing. (R)

  16. Thu 30 Jul 2026 16:30
    CBBC

    The Hunt for the Red PompomSeries 1

    19/52 Jim must find the pompom he took by mistake. (R)

  17. Fri 31 Jul 2026 16:30
    CBBC

    Going, Going... Gone!Series 1

    20/52 Jim has to let Yannick go, but his charm makes it impossible. (R)