Nimby is too nervous to do his first Cloud Club badge. Messy and his friends come up with a plan to help Nimby overcome his nerves and save OKIDO from some mysterious accidents.
Source: CBeebies
Series 1: 21. Alien Telly
Aliens on OKIDO telly? Skateboarders in the satellite?! Everything's upside down! It's up to Messy and his friends to fix it!
21-04-2024
CBeebies
Series 1: 20. Planet Wobble
Messy and friends rocket into space, but a mischievous Messy sends OKIDO's seasons into chaos! Time to fix this planet wobble.
20-04-2024
CBeebies
Series 1: 40. Okidoasis
Exploring science questions. Messy is thirsty for an adventure, so he goes to OKIDO to help his friends solve the mystery of the dried-up oasis.
29-03-2024
CBeebies
Series 1: 39. A Case Of The Lightnings
Exploring science questions. Messy and friends visit Fluff the Cloud's family, and things heat up in flash when her brother Nimby gets the lightnings.
28-03-2024
CBeebies
Series 1: 38. Me And My Shadow
Exploring science questions. When Messy breaks the lighthouse, things get shady. But without a shadow of a doubt, he and his friends save the day!
27-03-2024
CBeebies
Series 1: 37. Dizzy
Exploring science questions. Messy and friends go on a rollercoaster adventure and figure out why Stan Tall is in such a spin!
26-03-2024
CBeebies
Series 1: 36. Spidermessy
Messy goes to OKIDO and helps his friends mend Loopy Bridge, but Zim finds himself in a sticky situation along the way!
25-03-2024
CBeebies
Series 1: 19. Messy Power
Hey, who turned out the lights? Messy goes to OKIDO and finds out electricity can lead to music, lights and disco dancing!
24-03-2024
CBeebies
Series 1: 18. A Night At The Circuits
Messy joins his friends in OKIDO on a tiny adventure. They explore the electrical world of circuits to fix Zoe's communicator.
23-03-2024
CBeebies
Series 1: 35. Messy Antics
During Mayor Oki's birthday picnic, Messy and friends get in trouble with Zam's shrinkasizer! Time to solve these OKIDO antics!
22-03-2024
CBeebies
Series 1: 11. Thirsty Robot
Messy monster can't work out why his cart won't move. The wheels just won't go round like normal. Off he goes to OKIDO to find out why.
25-02-2024
CBeebies
Series 1: 25. Big-hearted Messy
Messy and friends have a giant adventure. It's up to them to get Lofty's heart pumping and celebrate his birthday!
11-03-2024
CBeebies
Series 1: 14. Gills
Messy, a monster, explores science questions that children ask about the world around us. Messy wants to know how his goldfish friend can stay underwater for so long. He goes to ...
09-03-2024
CBeebies
Series 1: 3. Okido In Bloom
Messy, a monster, explores science questions that children ask about the world around us. The sky is full of big grey rain clouds in the real world. Messy watches his sandcastle ...
08-02-2024
CBeebies
Series 1: 48. Wiggly Worms
Exploring science questions. When Mayor Oki's pumpkins aren't big enough Messy and his friends muck in and save the day! With the help of some wiggly worms...
28-10-2023
CBeebies
Series 3: 15. Messy's Missing Treasure
Mayor Oki wants to dress to impress the visiting mayor by wearing a gemstone-encrusted chain. He needs Messy's help to work out how to make gemstones before she arrives.
19-01-2024
CBeebies
Series 3: 4. Weather Balloons
Zim's weather balloons have gone missing and Mayor Oki's weather forecasts are completely wrong. Messy, Zoom and Zim must fly through the skies to track the balloons down.
04-01-2024
CBeebies
Series 1: 50. Messy Races
Messy and friends enter a race in OKIDO and the various vehicles speed off! Who has the power to win the mystery prize?
24-09-2023
CBeebies
Series 3: 9. Rise Of The Vacubots
Messy goes to OKIDO to find out why vacuum cleaners are so noisy and inadvertently releases a huge swarm of Vacubot 2000s across OKIDO City!
11-01-2024
CBeebies
Series 3: 18. The Okido Cake Off
It's the Great OKIDO Cake Off! In his enthusiasm, Messy accidentally ruins everyone's cakes. Will he be able to follow the recipe and bake a cake in time for Gloria's 80th birth ...
24-01-2024
CBeebies