When did Octonauts Season 4 Episode 21 air?
Octonauts Season 4 Episode 21 aired on October 24, 2017.
Octonauts
Follows an underwater exploring crew made up of stylized anthropomorphic animals, a team of eight adventurers who live in an undersea base, the Octopod, from where they go on undersea adventures with the help of a fleet of aquatic vehicles.
Created by: Michael C. Murphy, Vicki Wong
Season 4 · Episode 21
Octonauts and the Kelp Monster Mystery
Oct 24, 2017·11m
Dashi teams up with her little sister Koshi to help the Octonauts solve a mysterious disappearance in the Kelp Forest. This is the second episode in which is unknown who sounded the Octo-Alert.
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Direct answers for episode-level questions and details.
How long is Octonauts Season 4 Episode 21?
This episode runs for approximately 11 minutes.
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