Aired: 10/29/2007
A giant wooden apple on the fruit store sign falls off and no one knows where it went.
Aired: 10/30/2007
When 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.
Aired: 10/31/2007
When 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.
Aired: 11/1/2007
Several Busytown characters are dismayed to discover blue paint stains on the back of their clothing.
Aired: 11/2/2007
When a lost parrot shows up at the park, Huckle and Lowly decide to find its owner.
Aired: 11/5/2007
When the gang find strange footprints, Sally fears they were made by a monster.
Aired: 11/6/2007
Two 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.
Aired: 11/7/2007
Huckle, Lowly and Sally find an abandoned egg in the park. They search for a nest that has similar-looking eggs.
Aired: 11/8/2007
Regardless 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.
Aired: 11/9/2007
A sign directing customers to a sweet corn stand comes loose and swings upside down so the arrow points the opposite way.
Aired: 11/12/2007
Glue creates a sticky situation in Busytown.
Aired: 11/13/2007
Pig Won't and a hundred helium balloons disappear.
Aired: 11/14/2007
Hilda's fresh-baked muffins mysteriously disappear.
Aired: 11/15/2007
The gang try to determine why someone is knocking over stacks of cans in Mr. Cat's shop.
Aired: 11/16/2007
Huckle, Lowly and Sally's science project vanishes from inside a locked room.
Aired: 11/19/2007
Huckle helps Sally track down her missing scooter.
Aired: 11/26/2007
Using clues found in the litter, Huckle hunts down a litterbug.
Aired: 12/3/2007
The gang sets out to prove that Busytown is not being invaded by giant robots.
Aired: 11/28/2007
Huckle and his friends search for missing Junior Monkey.
Aired: 1/4/2008
Huckle and his pals join a secret club.
Aired: 12/10/2007
Huckle, Lowly and Sally must figure out why playground items keep disappearing.
Aired: 12/17/2007
The Busytown clocks go crazy.
Aired: 12/18/2007
Something takes a big bite out of the Mouse family's cheese car.
Aired: 1/11/2008
Huckle and his friends search for the hero who rescued Granny Goat.
Aired: 12/19/2007
Huckle, Lowly and Sally are determined to find out why every loaf of bread in Busytown is as hard as concrete.
Aired: 12/25/2007
Twisty road lines create a traffic problem.
Aired: 1/14/2008
Someone takes drastic measures to stop the noisy squeaks in Busytown.
Aired: 1/15/2008
Huckle and his friends return an unfinished portrait to the artist who lost it.
Aired: 1/16/2008
Aired: 1/17/2008
A statue made of butter disappears from the Busytown Museum.
Aired: 1/18/2008
A trapeze artist's tiara disappears.
Aired: 1/21/2008
Huckle and his pals help Mr. Frumble find his prized postage stamp.
Aired: 1/22/2008
Lowly and Sally team up to decipher a mysterious bank note's meaning.
Aired: 2/4/2008
Huckle and his friends find a tiny flying saucer.
Aired: 1/29/2008
Huckle, Lowly and Sally help Postman Pig deliver a letter with a smudged address.
Aired: 1/28/2008
The gang finds a wrapped gift without a name tag.
Aired: 2/5/2008
A cherry tree mysteriously drops all of its fruit.
Aired: 2/6/2008
Huckle and his pals search for a dragon on the loose.
Aired: 2/11/2008
When they find their favorite swimming hole empty, Huckle, Lowly and Sally set out to find out where the water went.
Aired: 2/12/2008
The gang helps the Busytown firefighters find their missing hose.
Aired: 2/27/2008
Everything in the Raccoon family's house disappears.
Aired: 3/4/2008
Huckle and his pals try to figure out why things made of metal are flying around Busytown.
Aired: 4/16/2008
When a popular pizzeria closes, the reason for it is a mystery.
Aired: 4/17/2008
Pig Will and Pig Won't believe that a scarecrow is after them.
Aired: 4/18/2008
Lowly's pals help him find his missing apple car
Aired: 4/21/2008
Huckle, Lowly and Sally try to uncover why strange stains are appearing.
Aired: 4/22/2008
Huckle, Sally and Lowly race to figure out who owns eight shoes.
Aired: 4/23/2008
A mysterious creature is in the woods.
Aired: 4/24/2008
Sally, Huckle and Lowly investigate a mysterious smudged signature in a library book
Aired: 4/25/2008
A shipment of books goes missing.
Aired: 4/28/2008
Someone who can jump high puts advertising stickers everywhere.
Aired: 4/29/2008
A snowman appears on a summer day.
