Ep. 1: "The Octonauts and the Skeleton Coast Adventure"
Ep. 2
"The Octonauts and the Land of Fire and Ice"
"The Octonauts and the Beetle Invasion"
Ep. 3
"The Octonauts and the Wild Windstorms"
"The Octonauts and the Siberian Salamander"
Ep. 4
"The Octonauts and the Hot Spring Snake"
"The Octonauts and the Devil's Hole Pupfish"
Ep. 5
"The Octonauts and the Australian Outback Mystery"
"The Octonauts and the Antarctica Rescue"
Ep. 6
"The Octonauts and the Caterpillar Caravan"
"The Octonauts and the Curious Penguin"
Ep. 7
"The Octonauts and the Rocky Mountain Rockslide"
"The Octonauts and the Bamboo Rescue"
Ep. 8
"The Octonauts and the Hurricane Hunter Adventure"
"The Octonauts and the Little Goby"
Ep. 9
"The Octonauts and the Golden Mole"
"The Octonauts and the Giant Weta"
Ep. 10
"The Octonauts and the Sleepwalking Dormice"
"The Octonauts and the Harlequin Duck"
Ep. 11
"The Octonauts and the Mountain River Cave"
"The Octonauts and the Nine-Banded Armadillo"
Ep. 12
"The Octonauts and the Fire Ants"
"The Octonauts and the Flying Foxes"
Ep. 13
"The Octonauts and the Puffin Colony"
"The Octonauts and the Monster Digger"