The Octonauts & the Great Summer Adventure

Synopsis

Capt. Barnacles, Kwazii, Peso and friends encounter fascinating sea creatures in "The Octonauts and Surfing Snails", "The Octonauts and Red Rock Crabs", "The Octonauts and Coconut Crisis", and "The Octonauts and Enemy Anemones".

Simon Greenall

Barnacles (voice)

Rob Rackstraw

Kwazii (voice)

Paul Panting

Peso (voice)

Keith Wickham

Prof. Inkling / Dr. Shellington (voice)

Jo Wyatt

Tweak (voice)

Teresa Gallagher

Dashi (voice)

Michael C. Murphy

Tunip (voice)

Ross Breen

Barnacles (singing voice)