When the gang go hiking, Mim-Mim and Boomer find themselves separated from the group.
Music Lady needs Sarah and Duck's help with a music-loving stowaway.
Tack's new invention brings Mim-Mim's shadow to life!
Pirate boy Smiling Finn comes to the Nektons for help.
The star song flower that sings Boomer to sleep every night is missing.
When Groan Up tries skating, the Olobobs create King Jelly to give him a soft landing.
The Olobobs create Treewheeler, who takes the Leafs on an exciting rocket ride in the sky.
Whilst visiting a castle, Sarah and Duck's drawings lead them to an exciting discovery.
A giant creature is walking across the ocean floor, causing havoc.
When Monty's friend doesn't return a toy, Monty decides to stop sharing his things.
Bobble spots a lone star in the sky, so the Olobobs create Skyder to carry them up to it.
Monty overpacks for a camping trip, but soon realises that fewer things can mean more fun.
Family animation. Animals join a circus in an effort to get back home to New York.
The Olobobs invent a new ball game but can't agree on the rules.
Monty doesn't like the end of a story and wonders if you can change the way a story ends.
The Olobobs get their kite stuck in a tree, so they create Loopy Longtail to reach it.
Monty is going for a sleepover, but he is worried about being away from Jimmy Jones.
Scarf Lady helps Sarah and Duck catch the fluffs and puffs to refill their pillows.
The Olobobs create Sploshy Dropper to help them grow poptato seeds.
Monty is avoiding taking a bath and wonders if you really need to get wet to get clean.
The Nektons enter the Bermuda Triangle where the laws of physics don't seem to apply.
On a rainy day, the Olobobs create Elesnorter to blow the clouds away with his trunk.
It's Awards Day in the forest. When Lalloo wins an award, Bobble and Tib become jealous.
The Twirlywoos decide to try going over some hurdles in an obstacle course.
Monty's teacher asks him not to repeat himself, but Monty thinks repetition can be useful.
Animated comedy about a fish (Will Smith) who takes the credit for a shark's death.
The Olobobs create Sausages, a two-headed dog who involves them in a game of Simon Says.
The Twirlywoos learn about joining up by making paperclip chains in an office.
Monty wonders if only big people can solve big problems.
Glitch visits Rome to race his grimbots in the Colosseum. Can the Go Jetters stop him?
Norbet is learning to play Squeezy-Box, but the sound means Deeno can't concentrate.
The Twirlywoos are in a hotel, hiding from a porter behind some suitcases.
Seeing Violet enjoying doing nothing, Monty wonders if it's better to stop and relax.
Someone is playing tricks on everyone else. Deeno suggests it must be Mister Nobody.
Sarah, Duck and Bug attempt to cycle all the way around the park.
The Twirlywoos watch a man's leg being wrapped in bandages and decide to try wrapping too.