An engineer, a psychologist and several other disparate types take part in an experiment to see if people can live for extended periods of time in a city built under the ocean.
An engineer, a psychologist and several other disparate types take part in an experiment to see if people can live for extended periods of time in a city built under the ocean.
Top Cast
William Lundigan
Character: Bob Gage
Julie Adams
Character: Dr. Monica Powers
Roy Roberts
Character: Tim Graham
Carl Benton Reid
Character: Dr. Junius Halstead
Chet Douglas
Character: Chuck Marlow
Paul Dubov
Character: George Burnett
Karen Norris
Character: Phyllis Gatewood
Kathie Browne
Character: Dotty Steele
Edward Mallory
Character: Lt. Wally Steele
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