In the colorful world of Higglytown, four kids and their squirrelly friend learn about the heroes that inhabit their city, from mail carriers and bus drivers to police officers and firefighters.
Up a Tree: A fireman rescues a cat from a tree. Missing Grandpop: Eubie sends his grandfather a letter.
Twinkle Tooth: A plumber recovers Twinkle's tooth from the drain. Flower Power: A gardener teaches the kids about plant care.
First Snow: Kip's grandma knits the kids new winter clothes. All Tire'd Out: On the way to the beach, the car has a flat tire.
Flappy's Not Happy: A veterinarian helps an unhappy bird. Electric Evening: An electrician helps during a blackout.
Great Un-Expectations: A librarian helps the kids learn about interesting creatures in their backyard. Snow Dazed: A policewoman directs the kids back home when they get lost in the snow.
Smooth Opeator: An operator helps Grandpa find Aunt Susie's phone number. Stinky Situation: A garbage collector helps the kids clean up.
Weather or Not: Wind destroys Fran the Squirrel's Acorn Day barrel. Green in the Gills: A painter helps the kids design a card.
Halloween Heroes: Uncle Lemo tells the Higgly kids the story of the Pumpkin Monster.
Smells Like a Mystery: A police dog helps find Fripp's lost hot dog cart. Ship Ahoy!: A tug boat pulls the kids to safety when their boat runs aground.
Soup With Stars: A grocer helps the kids shop for soup ingredients. The Happy Friend Sparkly Toast Club: Kip and his friends start a club.
Catch Up With Ketchup: Fripp opens a new hot-dog stand near the Ferris wheel. Star Stuck: The kids decide to go camping.
Twinkle's Star: Twinkle's Christmas wish comes true when Pix the elf allows her to wrap presents for Santa.
Twinkle's Masterpiece: A guide dog helps a blind art teacher deliver Twinkle's artwork. The Egg-cellent Adventure: The kids learn about slang.
Wayne's Ripping Adventure: Kip learns to rip through the sky fastly but he becomes stuck in a tree. Meet Eubie's Cusin: Eubie introduces his cusin to the rest of the Higgly kids.
Say What?: A translator helps the kids talk to a new girl. Higgly Harmonies: The kids learn how to play musical instruments.
Wayne's 100 Special Somethings: Wayne is asked to bring in 100 of something, but he can't think of what to bring in.
Wayne's Good Guess: The kids guess how much candy is in a jar. Wayne's 100 Special Somethings: Wayne is asked to bring in 100 of something, but he can't think of what to bring in.
Patty Cake: The baker teaches the kids how to bake bread. Coach: The Coach teaches Eubie and his friends how to play Higglyball.
Bright Lights, Big City: A cabdriver helps the kids when they get lost in the city. Kip's Shadow: The kids find a stray dog while playing.
Fran Takes a Hike: A forest ranger helps the kids when they lose their hiking trail. Mystery at Kip's House: The kids try to discover the source of a mysterious noise.
Kip Joins the Circus: The Fricky Frack Funhouse catches on fire. Baby Boom: An ambulance driver takes Mrs. Barber to the hospital.
Twinkle's Favorite Author: A crane operator helps clean up a mess. Don't Fence Me In: Uncle Lemmo and his neighbor disagree over the color of a fence.
Higgly Hoedown: A cowboy helps capture a wandering cow. Eubie's Turbo Sled: A snow plow driver rescues a hot dog cart stuck in the snow.
A truck driver delivers a shipment of Kip's dad's special bowling balls.
A lifeguard watches over the kids when they visit the swimming pool.
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