• S1.E1 ∙ A Hero for Earth
• S1.E2 ∙ Rain of Terror
• S1.E3 ∙ Beast of the Temple
• S1.E4 ∙ Skumm Lord
• S1.E5 ∙ Deadly Ransom
• S1.E6 ∙ The Conqueror
• S1.E7 ∙ Last of Her Kind
• S1.E8 ∙ The Dead Seas
• S1.E9 ∙ Tree of Life
• S1.E10 ∙ Volcano's Wrath
• S1.E11 ∙ Littlest Planeteer
• S1.E12 ∙ A World Below Us
• S1.E13 ∙ Plunder Dam
• S1.E14 ∙ Meltdown Syndrome
• S1.E15 ∙ Smog Hog
• S1.E16 ∙ Polluting by Computer
• S1.E17 ∙ Don't Drink the Water
• S1.E18 ∙ Kwame's Crisis
• S1.E19 ∙ Ozone Hole
• S1.E20 ∙ The Ultimate Pollution
• S1.E21 ∙ Population Bomb
• S1.E22 ∙ Mission to Save Earth: Part 1
• S1.E23 ∙ Mission to Save Earth: Part 2
• S1.E24 ∙ Two Futures: Part 1
• S1.E25 ∙ Two Futures: Part 2
• S1.E26 ∙ Heat Wave

• S2.E1 ∙ Mind Pollution
• S2.E2 ∙ The Garbage Strikes
• S2.E3 ∙ Domes of Doom
• S2.E4 ∙ Send in the Clones
• S2.E5 ∙ The Predator
• S2.E6 ∙ The Ark
• S2.E7 ∙ Isle of Solar Energy
• S2.E8 ∙ The Coral Killer
• S2.E9 ∙ The Big Clam-Up
• S2.E10 ∙ An Inside Job
• S2.E11 ∙ The Fine Print
• S2.E12 ∙ Off Road Hog
• S2.E13 ∙ Trouble on the Half Shell
• S2.E14 ∙ Stardust
• S2.E15 ∙ The Blue Car Line
• S2.E16 ∙ Birds of a Feather
• S2.E17 ∙ Summit to Save Earth: Part 1
• S2.E18 ∙ Summit to Save Earth: Part 2
• S2.E19 ∙ Losing Game
• S2.E20 ∙ A Twist of Fate
• S2.E21 ∙ The Great Tree Heist
• S2.E22 ∙ Scorched Earth
• S2.E23 ∙ Hate Canal
• S2.E24 ∙ Radiant Amazon
• S2.E25 ∙ Fare Thee Whale
• S2.E26 ∙ Utopia

• S3.E1 ∙ Greenhouse Planet
• S3.E2 ∙ A Creep from the Deep
• S3.E3 ∙ The Deadly Glow
• S3.E4 ∙ A Perfect World
• S3.E5 ∙ The Dream Machine
• S3.E6 ∙ Bitter Waters
• S3.E7 ∙ The Guinea Pigs
• S3.E8 ∙ OK at the Gunfight Corral
• S3.E9 ∙ Canned Hunt
• S3.E10 ∙ Hog Tide
• S3.E11 ∙ A Formula for Hate
• S3.E12 ∙ If It's Doomsday, This Must Be Belfast
• S3.E13 ∙ The Night of the Wolf

• S4.E1 ∙ A Mine Is a Terrible Thing to Waste: Part 1
• S4.E2 ∙ A Mine Is a Terrible Thing to Waste: Part 2
• S4.E3 ∙ I Just Want to Be Your Teddy Bear
• S4.E4 ∙ Missing Linka
• S4.E5 ∙ The Unbearable Blightness of Being
• S4.E6 ∙ Wheeler's Ark
• S4.E7 ∙ Sea No Evil
• S4.E8 ∙ Future Shock
• S4.E9 ∙ I've Lost My Mayan
• S4.E10 ∙ Talkin' Trash
• S4.E11 ∙ The Energy Vampire
• S4.E12 ∙ Bottom Line Green
• S4.E13 ∙ Gorillas Will Be Missed
• S4.E14 ∙ Bug Off
• S4.E15 ∙ You Bet Your Planet
• S4.E16 ∙ Going Bats, Man
• S4.E17 ∙ Jail House Flock
• S4.E18 ∙ High Steaks
• S4.E19 ∙ Planeteers Under Glass
• S4.E20 ∙ Orangu-Tangle
• S4.E21 ∙ No Horsing Around
• S4.E22 ∙ 'Teers in the Hood

• S5.E1 ∙ Twilight Ozone
• S5.E2 ∙ Hollywaste
• S5.E3 ∙ The Ghost of Porkaloin Past
• S5.E4 ∙ Disoriented Express
• S5.E5 ∙ Horns a'Plenty
• S5.E6 ∙ A River Ran Through It
• S5.E7 ∙ No Place Like Home
• S5.E8 ∙ Little Crop of Horrors
• S5.E9 ∙ In Zarm's Way
• S5.E10 ∙ No Small Problem
• S5.E11 ∙ Numbers Game
• S5.E12 ∙ Nothing's Sacred
• S5.E13 ∙ Who's Running the Show?

• S6.E1 ∙ An Eye for an Eye
• S6.E2 ∙ 101 Mutations
• S6.E3 ∙ Whoo Gives a Hoot?
• S6.E4 ∙ Frog Day Afternoon
• S6.E5 ∙ Five Ring Panda-Monium
• S6.E6 ∙ A Good Bomb Is Hard to Find
• S6.E7 ∙ Dirty Politics
• S6.E8 ∙ Old Ma River
• S6.E9 ∙ One of the Gang
• S6.E10 ∙ Twelve Angry Animals
• S6.E11 ∙ Never the Twain Shall Meet
• S6.E12 ∙ Delta Gone
• S6.E13 ∙ Greed Is the Word