The Incredible Petrified World

Four adventurers descend to the depths of the ocean when the cable on their underwater diving bell snaps. The rest of their expedition, believing them to be lost, abandons hope of finding them. Exiting the diving bell, the party finds themselves in a network of underwater caverns. They encounter a shipwreck survivor. He tells them he has been there for 14 years and that there is no way out. The two men in the exploring party believe him only after a hike to a volcanic vent that supplies the caverns with oxygen. On the surface, Prof. Millard Wyman, the elder scientist who designed the original diving bell, decides to try again to explore the depths of the ocean. He finds out that there is another diving bell in existence that is identical to the one that was lost...

Genre(s) : Action,Adventure,Sci-Fi

Aka(s) :
(original title) - The Incredible Petrified World
Argentina - El increíble mundo petrificado
Australia - The Incredible Petrified World
Canada - The Incredible Petrified World
France - Le monde pétrifié
Japan - The Incredible Petrified World(Japanese)

Mexico - El mundo increíble
Portugal - O Mundo Petrificado
United Kingdom - The Incredible Petrified World
United States - The Incredible Petrified World

Actors :
John Carradine Prof Millard Wyman
Robert Clarke Craig Randall
Phyllis Coates Dale Marshall
Allen Windsor Paul Whitmore
Sheila Noonan Lauri Talbott
George Skaff Dr JR Matheny
Maurice Bernard Ingol - Old Man in the Caverns
Joe Maierhauser Jim Wyman
Harry Raven The Captain
Lloyd Nelson Wilson - Sonar Man
Jack Haffner Jimmy - Reporter
Milt Collion Hank
Robert Carroll Narrator (voice)
Lowell Hopkins Reporter
Jerry Warren Plane Passenger Behind Wyman (uncredited)