Catch up TV
Series 1: 1. Saving Private Sardine
Jim sets out to rescue sardines lost during a newspaper run.\n
Source: CBBC
Most recent episodes of Submarine Jim
Submarine Jim
Series 1: 8. Big Boy Pants
Jim tries to act more grown-up to avoid a mutiny over the menu.
28-05-2026
CBBC
Submarine Jim
Series 1: 7. King Pong
A ping-pong tournament exposes Jim and Bianca’s true skill levels.
27-05-2026
CBBC
Submarine Jim
Series 1: 6. Bianca's Crazy Day
Bianca must pay Roy’s ransom without Jim finding out!
26-05-2026
CBBC
Submarine Jim
Series 1: 5. Foam Party
Jim feels left out when the sardines throw a party to which he is not invited.\n
25-05-2026
CBBC
Submarine Jim
Series 1: 1. Saving Private Sardine
Jim sets out to rescue sardines lost during a newspaper run.\n
23-05-2026
CBBC
Submarine Jim
Series 1: 4. Pit Stop
Jim implements various water-saving measures in the submarine.\n
22-05-2026
CBBC
Submarine Jim
Series 1: 3. How To Shop
Jim dives into Cyril’s bold plan to get a red sauce that humans use.
21-05-2026
CBBC
Submarine Jim
Series 1: 26. Captain Nice
Jim tries to be Captain Nice, but the Urchins take advantage.
18-05-2026
CBBC
Submarine Jim
Series 1: 25. Movie Night
Jim captures a human to find out the ending of a movie.
15-05-2026
CBBC
Most popular episodes of Submarine Jim
Submarine Jim
Series 1: 13. The Lake Break
Jim takes the crew camping at the bottom of a lake.
29-04-2026
CBBC
Submarine Jim
Series 1: 24. Crunchyfish
A fake breaded mascot shatters Jim’s belief system.
14-05-2026
CBBC
Submarine Jim
Series 1: 11. Off The Radar
Bianca’s past returns, and the sub goes undercover to protect her.\n
27-04-2026
CBBC
Submarine Jim
Series 1: 7. King Pong
A ping-pong tournament exposes Jim and Bianca’s true skill levels.
27-05-2026
CBBC
Submarine Jim
Series 1: 4. Pit Stop
Jim implements various water-saving measures in the submarine.\n
22-05-2026
CBBC
Submarine Jim
Series 1: 15. The Vacation
Cyril secretly tags along on Jim and Bianca’s camping trip.
01-05-2026
CBBC
Submarine Jim
Series 1: 5. Foam Party
Jim feels left out when the sardines throw a party to which he is not invited.\n
25-05-2026
CBBC
Submarine Jim
Series 1: 6. Bianca's Crazy Day
Bianca must pay Roy’s ransom without Jim finding out!
26-05-2026
CBBC
Submarine Jim
Series 1: 16. Road Rage
Jim gets behind the wheel to confront a road hog.
04-05-2026
CBBC