Survivors of a sinking ship are rescued by Captain Nemo and his submarine crew. They are taken to an underwater city where they may spend the rest of their lives.

Robert Ryan
as Captain Nemo

Chuck Connors
as Senator Robert Fraser

Nanette Newman
as Helena Beckett

Luciana Paluzzi
as Mala

John Turner
as Joab

Bill Fraser
as Barnaby Bath

Kenneth Connor
as Swallow Bath

Allan Cuthbertson
as Lomax

Christopher Hartstone
as Phillip Beckett

Ian Ramsey
as Adam
Wuchak
**_The awe-inspiring wonders and possibilities of the vast seas (70% of the Earth)_** During the Civil War, a Senator (Chuck Connors), three men, a young widow & her boy, are rescued after abandoning ship in the stormy north Atlantic. Their savior ironically turns out to be the misanthropic Capta...