Octonauts and the Coelacanth S15E15 - Octonauts and the Coelacanth 2017
While exploring a dark and spooky cave, The Octonauts find a strange fossil of a powerful prehistoric fish... but it may be more than just a fossil!
- Released: 2017-05-29
- Runtime: 50 minutes
- Genre:
- Stars: Keith Wickham, Simon Greenall, Jo Wyatt, Rob Rackstraw, Ross Breen, Teresa Gallagher, Michael Murphy, Paul Panting, Mary Murphy, Shelley Longworth
- Director: