Season 4 Episode
- Season 3 Pininga Turtle
- Season 3 Portuguese Man o' War
- Season 3 Pink Fairy Armadillo
- Season 3 Flooded Forest
- Season 3 Twelve-Year Bloom
- Season 3 Penguin Adventure
- Season 3 Atmospheric River
- Season 3 Red Tide
- Season 3 Rival Ravens
- Season 3 Orangutans
- Season 3 Termite Mound
- Season 3 The Tsunami
- Season 3 Very Salty Lake
- Season 3 Mimics
- Season 3 Snowshoe Hares
- Season 3 Gila Monster
- Season 3 Weaver Bird
- Season 3 Malabar Giant Squirrel
- Season 3 Spectral Tarsier
- Season 3 Missing Shell
- Season 3 Kauri Forest
- Season 3 Sea Turtle’s Shell
- Season 3 Yellowstone Wolves
- Season 3 Bald Ibises
- Season 3 Kilimanjaro Climb
Octonauts: Above & Beyond - Season 3 Episode 20 Missing Shell
8.80 48 minutes It’s an underwater mystery when a valuable protective shell goes missing.
