Overview: A ghostly ancestor of Admiral Nelson visits him aboard Seaview.
Watch Trailer
First Air Date: Sep 14, 1964Last Air date: Mar 31, 1968Season: 4 SeasonEpisode: 110 EpisodeRuntime: 50 minutesQuality: HDIMDb: 7.71 / 10 by 116 usersPopularity: 58.751Language: English