S01:É01 - S01:E01 - Fungus Amungus
Mud/Slinger finds fame making fungus cookies but a marauding swarm of crunchybugs aren't so happy.
S01:É02 - S01:E02 - The Featherbeam
Galileo's new pet rainbow-coloured Featherbeam suffers from a mysterious disease.
S01:É03 - S01:E03 - Big Dreams
Galileo builds a boat and must overcome his fear of water to sail it to Mount Mumblemoo.
S01:É04 - S01:E04 - Truth and Consequences
After Maggie plays a series of practical jokes, no one believes her story of a tree dying of soil erosion.
S01:É05 - S01:E05 - Maggie's Quest
Maggie tries to find the magical fenflowers to prove that she's special.
S01:É06 - S01:E06 - Night and Day
Maggie and Galileo try to find a cure for mumblemumps by going to Grey Grotty to find red glowberries.
S01:É07 - S01:E07 - Life Before Stacks
Eco tells the story of how Stacks came to life.
S01:É08 - S01:E08 - Heat Wave
Mud/Slinger's coolerator saves Galileo from heat stroke.
S01:É09 - S01:E09 - Pot of Plenty
After breaking the Pot of Plenty, Eco thinks she will forget all her stories.
S01:É10 - S01:E10 - All for One
Eco's attempt to be alone goes a little too far...Over the edge of a cliff!
S01:É11 - S01:E11 - Flower Power
Galileo misunderstands why Maggie can't help eating pickylick flowers.
S01:É12 - S01:E12 - Them Dingling Dozy Daisies
Mud/Slinger's windy huffer-puffer machine turns dangerous daisies into dingling doodads.
S01:É13 - S01:E13 - Sticks and Stacks
Stacks gets bopped on the noggin and thinks he's a tree.
S01:É14 - S01:E14 - Eggs Over Easy
Galileo is determined to hatch an abandoned egg.
S01:É15 - S01:E15 - Butterfly Day
Maggie has to learn self-control in order to spot butterflies.
S01:É16 - S01:E16 - Stinky Pond Mystery
Stacks decides not to help when he isn't given the credit he thinks he deserves
S01:É17 - S01:E17 - Galileo's Prank
Galileo wants to be Hegdish's friend and so is tempted to pull a nasty prank as asked.
S01:É18 - S01:E18 - Fence Fiasco
Hegdish devises an elaborate scheme to avoid sharing
S01:É19 - S01:E19 - Come Blow Your Horn
Galileo has the Groundlings running for cover as he practices music for the festival
S01:É20 - S01:E20 - Two Be or Not to Be
Mud/Slinger decides being a twosome is gruesome and asks Eco to split them up for good
S01:É21 - S01:E21 - Tupelo Treat
Maggie can't wait for her treat and cooks up a disaster when she uses the wrong recipe.
S01:É22 - S01:E22 - Tinkletree Trouble
Maggie destroys the Tinkletree Blossoms in an attempt to make Hegdish happy
S01:É23 - S01:E23 - Seahunt
Mud/Slinger find themselves lost at sea when they boast they can do anything
S01:É24 - S01:E24 - Make Room for Hegdish
Eco finds room in the Marsh for a new, troublesome Groundling
S01:É25 - S01:E25 - Slice of Advice
Maggie bets Eco she can't go a day without giving advice
S01:É26 - S01:E26 - Snowjob
The season's first snow arrives early and traps Eco and Hegdish alone together
S01:É27 - S01:E27 - Mossy Bear
Maggie decides it's time she grew up and so she throws away her Mossy Bear
S01:É28 - S01:E28 - To Sleep Perchance to Dream
Galileo stays up late one night, throwing off his cycle, and then becomes so tired he can't fall asleep.
S01:É29 - S01:E29 - Reluctant Hero
Hegdish becomes Mud/Slinger's hero after saving him from a falling tree branch
S01:É30 - S01:E30 - Over the Rainbow
Hegdish attempts to steal the colour from the rainbow, Galileo must stop him before Eco's energy source is completely depleted
S01:É31 - S01:E31 - Mine All Mine
Maggie gives her merry-go-pop to Mud/Slinger as junk and then regrets it.
S01:É32 - S01:E32 - Sproutmaster
Galileo abuses his power when given the titel of Sproutmaster during the harvest.
S01:É33 - S01:E33 - Maggie's Tree
Maggie learns about the circle of life through the loss of her beloved chucklenut tree.
S01:É34 - S01:E34 - Maggie's Youday
Maggie sneaks a peek at her You-day present and breaks it...she thinks.
S01:É35 - S01:E35 - Purple Pebble Fever
Mud/Slinger discovers purple pebbles in the stream and begins to trade them for favours.
S01:É36 - S01:E36 - Lucky Stick
Mud is convinced that a lucky stick will help him overcome his fears.
S01:É37 - S01:E37 - Megaboo Gonna Get You
Hegdish invents a Megaboo monster to trick everyone out of their bom bom berries.
S01:É39 - S01:E39 - Crystal Clear
Galileo experiences rejection and jealousy when Maggie's attention focuses on a new friend - Crystal, the Undergroundling.
S01:É40 - S01:E40 - Honey, I Shrunk the Groundlings
Mud/Slinger accidentally shrinks Eco, and must save her from a perilously sticky situation.
S01:É41 - S01:E41 - The Amulet
Maggie learns a lesson in responsibility when she looks after Eco's magic amulet...and almost immediately breaks it.
S01:É42 - S01:E42 - Jingle Bellies
Galileo eats everybody's cookies, and Maggie must decide if she should tell the other Groundlings about it.
S01:É43 - S01:E43 - Bumble-Bird Blunder
Eco believes she is going to be banished from the Marsh.
S01:É44 - S01:E44 - The Hegdish Who Came to Dinner
Hegdish takes advantage of Mud/Slinger after injuring himself on one of their inventions.
S01:É45 - S01:E45 - What a Guy!
Stacks has a bold plan to save some butterflies, but it may require more courage than he can muster.
S01:É46 - S01:E46 - The Enchanted Music Box
Eco's magic music box must be used with caution, but Hegdish has other ideas...
S01:É47 - S01:E47 - The Other Galileo
A rude impostor named Ponce causes trouble for Galileo.
S01:É48 - S01:E48 - My Hero!
Galileo sets off on a dangerous quest for an exotic bird, and has to be rescued by Stacks - who then has to be rescued by Hegdish.
S01:É49 - S01:E49 - A Little Bird Told Me
Thanks to a talking bird, Maggie knows Hegdish is in trouble...but no one seems to believe her.
S01:É50 - S01:E50 - Berries as Big as Your Head
Hegdish tricks Crystal into getting him some berries, but finds out that his tricks have consequences when he needs Crystal to help save Galileo.
S01:É51 - S01:E51 - Ooops!
Crystal is trapped inside her cave, and the Groundlings must find a way to get her back out.
S01:É52 - S01:E52 - The Imaginary Friend
Galileo doesn't believe that Crystal has met a new invisible friend.
S01:É53 - S01:E53 - Free at Last
Stacks experiences the responsibilities associated with his new found freedom.
S01:É54 - S01:E54 - Glisten Berries and Friends
Galileo soon grows jealous of his friend Stacks who begins a friendship with Crystal.
S01:É55 - S01:E55 - The Treasure of the Lost Marsh
Galileo, Maggie and Hegdish use a treasure map to search fo the Marsh's greatest treasure.
S01:É56 - S01:E56 - Coming of Age
Crystal relies on the other Groundlings to get her through a difficult test...a test she should be taking on her own.
S01:É57 - S01:E57 - The Best Present of All
Maggie has trouble coming up with the perfect gift for Eco, until she decides to give away her most prized possession.
S01:É58 - S01:E58 - The Five Leaf Clover
Mud/Slinger receives five wishes from a five-leaf clover, but doesn't feel so lucky when the other Groundlings try to help him determine what he should wish for.
S01:É59 - S01:E59 - Mighty Maggie
Maggie sets out to prove that she is the most talented creature in Groundling Marsh.
S01:É60 - S01:E60 - Crystal and the Ice Wind
When Crystal causes a new ice age to come to the marsh, she must find a way to stop the damage before all the Groundlings freeze.
S01:É61 - S01:E61 - Free Wally
Hegdish discovers a singing plant, but the plant changes its tune when it's uprooted and taken away from its home.
S01:É62 - S01:E62 - That's Entertainment
The Groundlings put on a show to convince Hegdish to stay in Groundling Marsh.
S01:É63 - S01:E63 - Listen Up
Crystal's amazing hearing picks up an unking remark from Eco, much to Maggie's dismay.
S01:É64 - S01:E64 - It's a Wonderful Marsh
Feeling unappreciated, Eco decides to leave Groundling Marsh for good - until her guardian angel steps in.
S01:É65 - S01:E65 - Bah Hegdish!
Hegdish refuses to participate in the Marsh's Twinkletime holiday festivities, but three holiday spirits show him the error of his ways.