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. Also in HD. [S]
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! Also in HD. [S]
Spidermessy. Exploring science questions. Messy goes to OKIDO and helps his friends mend Loopy Bridge, but Zim finds himself in a sticky situation along the way! Also in HD. [S]
Messy Antics. Exploring science questions. During Mayor Oki's birthday picnic, Messy and friends get in trouble with Zam's shrinkasizer! Time to solve these OKIDO antics! Also in HD. [S]
Funny Bones. Exploring science questions. Lofty has a broken finger, so Mustard goes in search of help. Messy and friends save the day and discover that bones are amazing. Also in HD. [S]
Vivienne Blows Her Top. Exploring science questions. Messy and his friends have animals to save and eruptions to stop in OKIDO when Vivienne Volcano gets a rumbly tummy. Oh dear! Also in HD. [S]
Mayor Force One. Exploring science questions. Messy gets to fly Mayor Oki's plane, but he crash-lands it in a tree! Luckily, robots fly to the rescue. Also in HD. [S]
Habitat. Exploring science questions. When the Cloudship malfunctions and soars off into OKIDO, it's up to Messy and friends to return it to its natural habitat! Also in HD. [S]
Cheesy Feet. Exploring science questions. Messy thinks smelly socks and cheesy feet are brilliant! But when it's Lofty's feet that smell, it's a giant problem... Also in HD. [S]
Building Bridges. Exploring science questions. Messy and his friends are joined by a group of robots when they build a bridge. Stan Tall puts it to the test. Also in HD. [S]
Bee Story. Exploring science questions. There's some funny 'buzzy-ness' going on in OKIDO. Where are all the bees? Messy and friends meet bee royalty and save the day! Also in HD. [S]
Comet. Exploring science questions. Messy has to save OKIDO from a falling comet before his bedtime! He sees that Mayor Oki still has his bath! Also in HD. [S]
Alien Telly. Exploring science questions. Aliens on OKIDO telly? Skateboarders in the satellite?! Everything's upside down! It's up to Messy and his friends to fix it! [S,SL]
Planet Wobble. Exploring science questions. Messy and friends rocket into space, but a mischievous Messy sends OKIDO's seasons into chaos! Time to fix this planet wobble. Also in HD. [S]
Alien Telly. Exploring science questions. Aliens on OKIDO telly? Skateboarders in the satellite?! Everything's upside down! It's up to Messy and his friends to fix it! Also in HD. [S]
Planet Wobble. Exploring science questions. Messy and friends rocket into space, but a mischievous Messy sends OKIDO's seasons into chaos! Time to fix this planet wobble. Also in HD. [S]
Alien Telly. Exploring science questions. Aliens on OKIDO telly? Skateboarders in the satellite?! Everything's upside down! It's up to Messy and his friends to fix it! Also in HD. [S]
Planet Wobble. Exploring science questions. Messy and friends rocket into space, but a mischievous Messy sends OKIDO's seasons into chaos! Time to fix this planet wobble. Also in HD. [S]
Alien Telly. Exploring science questions. Aliens on OKIDO telly? Skateboarders in the satellite?! Everything's upside down! It's up to Messy and his friends to fix it! Also in HD. [S]
Planet Wobble. Exploring science questions. Messy and friends rocket into space, but a mischievous Messy sends OKIDO's seasons into chaos! Time to fix this planet wobble. Also in HD. [S]
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. Also in HD. [S]
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! Also in HD. [S]
Messy Power. Exploring science questions. Hey, who turned out the lights? Messy goes to OKIDO and finds out electricity can lead to music, lights and disco dancing! Also in HD. [S]
Messy Antics. Exploring science questions. During Mayor Oki's birthday picnic, Messy and friends get in trouble with Zam's shrinkasizer! Time to solve these OKIDO antics! Also in HD. [S]
Funny Bones. Exploring science questions. Lofty has a broken finger, so Mustard goes in search of help. Messy and friends save the day and discover that bones are amazing. Also in HD. [S]
Fossil Puzzle. Exploring science questions. In the real world, Messy is bored of his dino-jigsaw. In OKIDO, his friends help him piece together a real prehistoric puzzle! Also in HD. [S]
Vivienne Blows Her Top. Exploring science questions. Messy and his friends have animals to save and eruptions to stop in OKIDO when Vivienne Volcano gets a rumbly tummy. Oh dear! Also in HD. [S]
Ice Ice Messy. Exploring science questions. Messy's new friend is in a spot of hot bother! They go on an icy adventure to the South Pole, the desert and the mountains to help. Also in HD. [S]
Lolly's Keys. Exploring science questions. Messy monster is having breakfast and sees little objects on the fridge. Why don't they fall off? He goes to OKIDO to find out! Also in HD. [S]
Habitat. Exploring science questions. When the Cloudship malfunctions and soars off into OKIDO, it's up to Messy and friends to return it to its natural habitat! Also in HD. [S]
Cheesy Feet. Exploring science questions. Messy thinks smelly socks and cheesy feet are brilliant! But when it's Lofty's feet that smell, it's a giant problem... Also in HD. [S]
Building Bridges. Exploring science questions. Messy and his friends are joined by a group of robots when they build a bridge. Stan Tall puts it to the test. Also in HD. [S]
Big-Hearted Messy. Exploring science questions. Messy and friends have a giant adventure. It's up to them to get Lofty's heart pumping and celebrate his birthday! Also in HD. [S]
Paperchase. Exploring science questions. Messy has a pair of yummy green socks waiting for him. He eats one, but where is the second? He visits OKIDO to find out. Also in HD. [S]
Gills. Exploring science questions. Messy wants to know how his goldfish friend can stay underwater for so long. He goes to OKIDO to find out. Also in HD. [S]
Tiny Sandwiches. Exploring science questions. Messy joins Zim and his friends on a mission inside a sandwich to photograph some atoms for Mayor Oki... Everyone say cheese! Also in HD. [S]
Bee Story. Exploring science questions. There's some funny 'buzzy-ness' going on in OKIDO. Where are all the bees? Messy and friends meet bee royalty and save the day! Also in HD. [S]
Comet. Exploring science questions. Messy has to save OKIDO from a falling comet before his bedtime! He sees that Mayor Oki still has his bath! Also in HD. [S]
Alien Telly. Exploring science questions. Aliens on OKIDO telly? Skateboarders in the satellite?! Everything's upside down! It's up to Messy and his friends to fix it! Also in HD. [S]
Planet Wobble. Exploring science questions. Messy and friends rocket into space, but a mischievous Messy sends OKIDO's seasons into chaos! Time to fix this planet wobble. Also in HD. [S]
Weepy. Exploring science questions. Messy finds a very dusty sock underneath his bed, but why does it make him teary? He goes to OKIDO to find out. Also in HD. [S]
Mr Kite Takes Flight. Exploring science questions. As Messy monster is about to take a bite out of his delicious green sock, it gets blown away! Also in HD. [S]
Messy Power. Exploring science questions. Hey, who turned out the lights? Messy goes to OKIDO and finds out electricity can lead to music, lights and disco dancing! Also in HD. [S]
A Night at the Circuits. Messy is exploring science questions. He joins his friends in OKIDO on an adventure. They explore the electrical world of circuits to fix Zoe's communicator. Also in HD. [S]