City Beneath the Sea

A group of 21st-century colonists inhabit an underwater city called Pacifica. Originally intended as a purely scientific installation, the U. S. government wants to stash all its gold reserves from Fort Knox there, along with a fantastic new radioactive element. The brother of Pacifica's returning former commander plans to steal the gold and on top of that, the city faces destruction by an asteroid from outer space!

• 
  Irwin Allen
• 
  Cleo Anton

• 
  Stuart Whitman
  Adm. Michael Matthews
• 
  Robert Wagner
  Brett
• 
  Rosemary Forsyth
  Lia Holmes
• 
  Robert Colbert
  Cmdr. Woody Patterson
• 
  Burr DeBenning
  Aguila
• 
  Susana Miranda
  Elena
• 
  Paul Stewart
  Barton
• 
  Whit Bissell
  Prof. Holmes
• 
  Richard Basehart
  The President
• 
  Joseph Cotten
  Dr. Ziegler
• 
  James Darren
  Dr. Talty
• 
  Sugar Ray Robinson
  Capt. Hunter
• 
  Charles Dierkop
  Quinn
• 
  Larry Pennell
  Bill Holmes
• 
  William Bryant
  Capt. Lunderson
• 
  Robert Dowdell
  Young Officer
• 
  Edward G. Robinson Jr.
  Dr. Burkson
• 
  Sheila Allen
  Blonde Woman
• 
  Tom Drake
  Gen. Putnam
• 
  Johnny Lee
  Tony