Join the crew of the Seaview aboard their super high-tech submarine, where no mission is too dangerous and no threat is too deadly, be it enemy agents, mad scientists, deadly sea creatures, or impending nuclear disaster.
Richard Basehart
Adm. Harriman Nelson
David Hedison
Captain Crane
Terry Becker
Chief Sharkey
Del Monroe
Kowalski
Paul Trinka
Patterson
Richard Bull
Doctor
Robert Dowdell
Chip Morton
Marco López
Crewman (uncredited)
