Science Fiction / Adventure /

Score: 54%( 16 votes )

Overview: A five man submarine plants sensors around the worlds oceans to monitor for a impending earthquake.

Cast:

Lloyd Bridges
Dr. Doug Standish

Brian Kelly
Dr. Craig Mosby

Shirley Eaton
Dr. Margaret E. 'Maggie' Hanford

David McCallum
Dr. Philip Volker

Keenan Wynn
Hank Stahl

Marshall Thompson
Dr. Orin Hillyard

Gary Merrill
Dr. August 'Gus' Boren

Ron Hayes
Brinkman

George Shibata
Prof. Uji Hamaru

Donald Linton
Vice President

Frank Logan
Captain of the Diligence

Don Wells
Sonar Man on the Dilligence

Celeste Yarnall
Secretary