Octonauts and the Hippopotamus
- Episode aired Nov 5, 2016
- TV-Y
![The Octonauts (2010)](https://m.media-amazon.com/images/M/MV5BNzY2M2E0N2MtZWI1Ni00YWYyLWFhOWQtYmMxZWE4NTc2YjUwXkEyXkFqcGdeQXVyNDE5Nzg5NDY@._V1_QL75_UY281_CR5,0,190,281_.jpg)
Returning home from a mission along an African river, the Octonauts have trouble getting past a gang of large, territorial hippos.Returning home from a mission along an African river, the Octonauts have trouble getting past a gang of large, territorial hippos.Returning home from a mission along an African river, the Octonauts have trouble getting past a gang of large, territorial hippos.