City Beneath the Sea6.01962 · 1 seasonFavoriteWatchlistRateAdd to listTop castGerald FloodAubrey MorrisMorris PerryCaroline BlakistonBarry LettsSeasonsSeason 11962 · 7 epsDetailsStatusEndedFirst air dateNovember 17, 1962Last air dateDecember 29, 1962Seasons1Episodes7Episode runtime30mNetworkITV1Original languageEN