"Documentary on with strange goings-on in the 'devil's triangle'."
Brad Crandall
as Narrator
Ed Fry
as Stivers
Ron Jackson
as Powers
Warren J. Kemmerling
as Captain of Ellen Austin
Fritz Leiber Jr.
as Chavez
Harriet Medin
as Frau Meise
Glenn Morshower
as Gallivan
Arthur Roberts
as 1st Mate - Frigate
Clement von Franckenstein
as Fairfax
Warren Munson
as Carpenter
Brian Herskowitz
as Hennessey
Donald Albee
as 2nd Class Petty Officer
Lin Berlitz
as Stewardess
Howard W Bishop Jr
as Lt. Heines
Larry Bisman
as Disappearing Sailor
Tony Frank
as Hicks
John William Galt
as Peterson
Albert Hall
as Co-Pilot 737
Joe Houde
as Supervisor 727
Tommy G. Kendrick
as Radioman Scully
Joel Kenney
as Royal Cadet
Thalmus Rasulala
as Coast Guard Offficer
Roxie Roker
as Bohamiar Radio Operator
Warren Vanders
as Captain - Don Henry
Richard Friedenberg
Director
Stephen Lord
Writer
Charles Berlitz
Novel
James L. Conway
Producer
Charles E. Sellier Jr.
John Cameron
Music
Henning Schellerup
Cinematography
John F. Link
Editor
Charles C. Bennett
Art Direction
Jefferson Richard
Assistant Director
Doug Hubbard
Special Effects
Willy Allen
Sound Editor
Jim Bryan
Supervising Sound Editor
Don Maloof
Sound Effects Editor
Sam Baldoni
