Childrens' show based on the classic works of author and illustrator Richard Scarry centers on six characters solving the mysteries of everyday life in an imaginary place called Busytown.
The Big Apple MysteryA giant wooden apple on the fruit store sign falls off and no one knows where it went.
The Missing Pickle Car Mystery
E2
The Missing Pickle Car MysteryWhen Mr Frumble's newly painted green Pickle Car mysteriously disappears, Huckle determines he will find it and solve the Mystery of the Pickle Car Puzzle.
The Mystery Wheel
E3
The Mystery WheelWhen Huckle, Lowly and Sally discover a missing wheel by the roadside, Huckle determines he will solve the Mystery of the Missing Wheel by figuring out what the wheel is missing from.
Busytown Blue-Bottoms
E4
Busytown Blue-BottomsSeveral Busytown characters are dismayed to discover blue paint stains on the back of their clothing.
The Mystery of the Lost Parrot
E5
The Mystery of the Lost ParrotWhen a lost parrot shows up at the park, Huckle and Lowly decide to find its owner.
The Monster Mystery
E6
The Monster MysteryWhen the gang find strange footprints, Sally fears they were made by a monster.
The Trouble with Bubbles
E7
The Trouble with BubblesTwo identical tanker trucks pull into Gramps Gas Station at the same time. Shortly after, Huckle and his pals notice cars spewing bubbles and conking out.
Little Orphan Egg
E8
Little Orphan EggHuckle, Lowly and Sally find an abandoned egg in the park. They search for a nest that has similar-looking eggs.
The Lighthouse Ghost Mystery
E9
The Lighthouse Ghost MysteryRegardless of Hilda Hippo's photo of a ghost in the mansion by the lighthouse, Huckle sets out to prove there are no such thing as ghosts.
Cornfield Confusion
E10
Cornfield ConfusionA sign directing customers to a sweet corn stand comes loose and swings upside down so the arrow points the opposite way.
The Sticky Stuff Mystery
E11
The Sticky Stuff MysteryGlue creates a sticky situation in Busytown.
Up, Up and Away
E12
Up, Up and AwayPig Won't and a hundred helium balloons disappear.
Six Little Muffins
E13
Six Little MuffinsHilda's fresh-baked muffins mysteriously disappear.
The Crashing Cans Mystery
E14
The Crashing Cans MysteryThe gang try to determine why someone is knocking over stacks of cans in Mr. Cat's shop.
The Invisible Cake Snatcher
E15
The Invisible Cake SnatcherHuckle, Lowly and Sally's science project vanishes from inside a locked room.
On the Move
E16
On the MoveHuckle helps Sally track down her missing scooter.
Litterbug Busters
E17
Litterbug BustersUsing clues found in the litter, Huckle hunts down a litterbug.
There Might Be Giants
E18
There Might Be GiantsThe gang sets out to prove that Busytown is not being invaded by giant robots.
Where's Junior?
E19
Where's Junior?Huckle and his friends search for missing Junior Monkey.
The Secret Club Mystery
E20
The Secret Club MysteryHuckle and his pals join a secret club.
The Playground Mystery
E21
The Playground MysteryHuckle, Lowly and Sally must figure out why playground items keep disappearing.
The Crazy Clock Mix-Up Mystery
E22
The Crazy Clock Mix-Up MysteryThe Busytown clocks go crazy.
The Cheese Car Chomp Mystery
E23
The Cheese Car Chomp MysterySomething takes a big bite out of the Mouse family's cheese car.
Where's the Hero?
E24
Where's the Hero?Huckle and his friends search for the hero who rescued Granny Goat.
The Mystery of the Unbreakable Bread
E25
The Mystery of the Unbreakable BreadHuckle, Lowly and Sally are determined to find out why every loaf of bread in Busytown is as hard as concrete.
The Twisty Line Mystery
E26
The Twisty Line MysteryTwisty road lines create a traffic problem.
Chain of Mysteries
E27
Chain of MysteriesSomeone takes drastic measures to stop the noisy squeaks in Busytown.
The Mystery of the Unfinished Painting
E28
The Mystery of the Unfinished PaintingHuckle and his friends return an unfinished portrait to the artist who lost it.
The Pretty Park Mystery
E29
The Pretty Park MysteryHuckle and his friends return an unfinished portrait to the artist who lost it.
The Missing Museum Statue Mystery
E30
The Missing Museum Statue MysteryA statue made of butter disappears from the Busytown Museum.
The Vanishing Tiara Mystery
E31
The Vanishing Tiara MysteryA trapeze artist's tiara disappears.
The Postage Stamp Mystery
E32
The Postage Stamp MysteryHuckle and his pals help Mr. Frumble find his prized postage stamp.
The Bank Note Mystery
E33
The Bank Note MysteryLowly and Sally team up to decipher a mysterious bank note's meaning.
The Flying Saucer Mystery
E34
The Flying Saucer MysteryHuckle and his friends find a tiny flying saucer.
The Smudged Letter Mystery
E35
The Smudged Letter MysteryHuckle, Lowly and Sally help Postman Pig deliver a letter with a smudged address.
The Mystery Present
E36
The Mystery PresentThe gang finds a wrapped gift without a name tag.
The Falling Fruit Mystery
E37
The Falling Fruit MysteryA cherry tree mysteriously drops all of its fruit.
The Dragon Hunters
E38
The Dragon HuntersHuckle and his pals search for a dragon on the loose.
The Disappearing Swimming Hole
E39
The Disappearing Swimming HoleWhen they find their favorite swimming hole empty, Huckle, Lowly and Sally set out to find out where the water went.
The Forgotten Fire Hose Mystery
E40
The Forgotten Fire Hose MysteryThe gang helps the Busytown firefighters find their missing hose.
The Disappearing Home Mystery
E41
The Disappearing Home MysteryEverything in the Raccoon family's house disappears.
The Flipping, Flying, Slipping, Sliding Mystery
E42
The Flipping, Flying, Slipping, Sliding MysteryHuckle and his pals try to figure out why things made of metal are flying around Busytown.
The Mystery of the Unpopular Pizzeria
E43
The Mystery of the Unpopular PizzeriaWhen a popular pizzeria closes, the reason for it is a mystery.
The Silly Scarecrow Mystery
E44
The Silly Scarecrow MysteryPig Will and Pig Won't believe that a scarecrow is after them.
Huckle, Where's My Apple Car?
E45
Huckle, Where's My Apple Car?Lowly's pals help him find his missing apple car
The Dirty Laundry Mystery
E46
The Dirty Laundry MysteryHuckle, Lowly and Sally try to uncover why strange stains are appearing.
The Eight Shoes Mystery
E47
The Eight Shoes MysteryHuckle, Sally and Lowly race to figure out who owns eight shoes.
The Something in the Woods Mystery
E48
The Something in the Woods MysteryA mysterious creature is in the woods.
The Borrowed Book Mystery
E49
The Borrowed Book MysterySally, Huckle and Lowly investigate a mysterious smudged signature in a library book
The Mystery of the Missing Mystery Books
E50
The Mystery of the Missing Mystery BooksA shipment of books goes missing.
The Mystery of the High Jumper
E51
The Mystery of the High JumperSomeone who can jump high puts advertising stickers everywhere.
The Mystery of the Summer Snowman
E52
The Mystery of the Summer SnowmanA snowman appears on a summer day.
