
90 minutes
8/13/1974
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.

Doug McClure
as Bowen Tyler

John McEnery
as Captain Von Schoenvorts

Susan Penhaligon
as Lisa Clayton

Keith Barron
as Bradley

Anthony Ainley
as Dietz

Godfrey James
as Borg
Bobby Parr
as Ahm
Declan Mulholland
as Olson

Colin Farrell
as Whiteley

Ben Howard
as Benson

Roy Holder
as Plesser

Andrew McCulloch
as Sinclair

Ron Pember
as Jones
Grahame Mallard
as Deusett
Andrew Lodge
as Reuther
Stanley McGeagh
as Hiller

Steve James
as First Sto-Lu

Brian Hall
as Schwartz
Peter Sproule
as Hindle