"THE ADVENTURE YOU WILL NEVER FORGET!"
During World War I, a German U-boat sinks a British passenger ship and takes the survivors aboard. After getting lost in fog, the submarine surfaces near the unknown island of Caprona, a lost world where they find dinosaurs and Neanderthals.
Bowen Tyler
Captain Von Schoenvorts
Lisa Clayton
Bradley
Dietz
Borg
Ahm
Olson
Whiteley
Benson
Plesser
Sinclair
Jones
Deusett
Reuther
Hiller
First Sto-Lu
Schwartz
Hindle
Screenplay
Novel
Director
Screenplay
Director of Photography
Original Music Composer
Production Design
Costume Design
Producer
Art Direction
Producer
Executive Producer
Associate Producer
Editor
Producer
Special Effects Supervisor
Special Effects
Special Effects
Continuity