Aired Wednesday 13 May, 4:35pm - 4:45pmon CBBC HD

Submarine Jim

Name: 4:35pm - Series 1 Episode 7
Start: 2026-05-27T15:35:00Z
End: 2026-05-27T15:50:00Z
Location: CBBC HD

Series 1 Episode 23: The Two-Headed Sub

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

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