When Harvey and Jack visit Alan's house, they end up on an adventure through space. Harvey joins Fins on a journey to Sagoville's biggest waterfall.

Alan asks Harvey to care for his plant, Herb. Harvey loses his beloved ball and travels around Sagoville to search for it.

Harvey joins Gary on a magical quest to meet the Horn Fairy. Dennis leaves Harvey in charge of the ice cream truck for the day.

Someone is making messes around Sagoville, and Harvey and Jack are ready to find some answers! Harvey needs a bath but would much rather play.

Larry the Log helps Harvey and Jack with their camping trip. Harvey, Jinja, and Jack try to cheer up Robin with a visit from her favorite superhero.

Harvey's favorite fetching stick gets swapped with Peanuts' magic wand. Harvey, Jack and Robin try to teach a wobbly Jinja how to roller skate.

While preparing for a special Sagoville festival, Harvey and Robin accidentally end up in Loomington—a town without gratitude.

An old lunch box finds new life when Harvey transforms it into a treasure box full of unique items for his friends.

When Harvey makes a wish to stay awake until midnight, a firefly swoops in to help—and kickstarts a scavenger hunt for the whole crew.

Robin hosts a one-of-a-kind celebration. Harvey leaps into action to save Jinja's surprise from being spoiled.

An underground train sparks excitement across Sagoville. Rosie and friends help Harvey with a gift for Grandpa Jasper.

Harvey fills in for everyone's favorite prankster. After adopting a houseful of pet rocks, Harvey realizes they may be more than he can handle.

Hugbot puzzles everyone with a change in personality. Harvey and Juggo team up to move a giant hot-dog sign.

Jack sets his sights on winning a unique prize at the carnival. While Robin's loaf of bread naps, the friends learn new ways to play quietly.

Jinja helps Harvey stop his tail from wagging during hide-and-seek. Alan loses his mustache and leans on a cuddly caterpillar for answers.

Robin inspires Harvey to play pretend. Dewey, a darling water droplet, needs help finding a good place to play.

Peanuts offers to shrink Harvey and Jinja for a teeny-tiny party. Larry and Harvey blast off to help Jupiter with a pesky piece of broccoli in his teeth.

Jack, Harvey, and Binky make music with an unlikely instrument. Harvey's sweater unravels all over town.

Robin and Harvey build a stunning snow castle—and accidentally bury Nutmeg's acorn stash. Harvey and Gary grant wishes around town.

Wilson works hard on a cozy knitting project. Harvey and Jinja invite their friends to a special pool party.

After struggling to learn Jinja's dance, Harvey tries to find his own groove. Jinja inspires Harvey and friends to take part in a cozy project.

Harvey and Jinja try to help Robin be patient while waiting for a lunchtime treat. Harvey is excited about a new squeaky friend.

As Harvey and Jinja bake a cake for Remy, a small mistake leads to a big problem. Harvey and Robin help Pirate Jack search for buried treasure.

Harvey and friends add personal touches to Tom and Astrid's weekly wedding. Jinja and Harvey compete in a playful game for a delicious prize.