This exciting series features happy little heroes called "Suntots" whose coral island is suddenly threatened by pollution with the arrival of a garbage-stewing trio called the "Smoggies". Each episode presents an environmental issue ranging from toxic waste and acid rain to endangered species and the depletion of the ozone layer. Directed by Oscar-nominee Gerald Potterson, the Smoggies teaches young viewers about important environmental issues.

• 01 Leader of the Pack
• 02 Don't Bug the Bugs
• 03 A Hair-Raising Tale
• 04 Size Isn't Everything
• 05 Double Talk
• 06 Coral Cup
• 07 A Smoggie's Birthday
• 08 A Long Way From Home
• 09 Goodbye Engine No. 9
• 10 The Big Heat
• 11 Emma's Green Thumb
• 12 Which is Witch?
• 13 You Are What You Eat
• 14 No Small Problem
• 15 The Not-So-Freshman
• 16 Polluto the Suntot
• 17 Snow Show
• 18 Sounds of Music
• 19 Purple Tide
• 20 Dust to Dust
• 21 Zombies of Coral Island
• 22 Ripe for the Picking
• 23 Under the Rainbow
• 24 Turtle Trauma
• 25 Never Cry Wolf
• 26 Bubble Mania
• 27 President Boom
• 28 Salt Story
• 29 Bees' Business
• 30 Tot Trap
• 31 Wild Blue Yonder
• 32 Off to the Races
• 33 Magic Muddle
• 34 A Trip to the Rain Forest
• 35 Cool It
• 36 A Feather in Her Cap
• 37 A Black Day in Suntot Town
• 38 Seaweed Frenzy
• 39 Anniversary Schmaltz
• 40 Mushroom Menace
• 41 Heat Wave
• 42 Air Scare
• 43 Dirty Soap
• 44 Polluto's Nightmare
• 45 Buried But Not Gone
• 46 Target Practice
• 47 Cycles
• 48 Bouncy Briny
• 49 Wave Goodbye
• 50 Timber
• 51 Oil or Nothing
• 52 Deep Sleep