Aired Monday May 16, 8:05am - 8:15amon CBeebies HD
OctonautsSeries 1 Episode 31: The Cookiecutter Sharks
What keeps making strange holes in the Octonauts' equipment? Turns out it's a trio of pesky Cookiecutter Sharks, the mosquitos of the sea.
- Adventure / Fantasy / Animated / Children
- Original air date
Cast and crew