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What Waits Below

Don Sharp

1984 • 1h 28m

The US military is running a test for a special type of radio transmitter, to be used to communicate with submarines, in a deep system of underground caves in Central America. When the signal from one...

What Waits Below
Secrets of the Phantom Caverns (1985) Roadshow Home Video Australia Trailer
Cast
Robert Powell
Robert PowellRupert 'Wolf' Wolfsen
Timothy Bottoms
Timothy BottomsMajor Elbert Stevens
Lisa Blount
Lisa BlountLeslie Peterson
Anne Heywood
Anne HeywoodFrieda Shelley
Richard Johnson
Richard JohnsonBen Gannon
A.C. WearyLt. George Barwell
Liam Sullivan
Liam SullivanLemurian Elder
Jackson Bostwick
Jackson BostwickHunter Prime
Richard BeauchampSantos Arias
Gary Carlos Cervantes
Gary Carlos CervantesHector Lopez
Dick Curtis
Dick CurtisLemurian
William GribbleSgt. Neumann
Carl Spurlock
Carl SpurlockMajor Castillo
Jason LaskayHunter Second
Tim Powell
Tim PowellJim White
Crew
Don Sharp
Don SharpDirector
Freddie Francis
Freddie FrancisStory
Michel Rubini
Michel RubiniOriginal Music Composer
Christy Marx
Christy MarxScreenplay
Robert Vincent O'Neil
Robert Vincent O'NeilScreenplay
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