The Octonauts Season 4: Sea Monster TroubleThe Octonauts Season 4: Sea Monster Trouble2017Queuebrick VideoQueueLWatchedWFavoriteFListsDiscussionWhere to watchCopy short link2017The Octonauts Season 4: Sea Monster Trouble1h 8m·Family, Adventure, AnimationDirected by Darragh O'ConnellDirectorDarragh O'ConnellOverviewDiscussionCastCrewDetailsWhere to watchNo cast listed.
