Octonauts and the Caves of Sac Actun

Simon Greenall

Captain Barnacles (Voice)

Paul Panting

Peso (Voice)

Jo Wyatt

Tweak (Voice)

Keith Wickham

Shellington/Inkling (Voice)

Michael C. Murphy

Turnip (Voice)

Teresa Gallagher

Dashi/Ryla (Voice)

ロブ・ラックストロー

Kwazii (Voice)