User rating:
Cast
Richard Carlson | As: Dr. Jeffrey Stewart | |
King Donovan | As: Dr. Dan Forbes | |
Leo Britt | As: Dr. Benton | |
Jean Byron | As: Connie Stewart | |
Harry Ellerbe | As: Dr. Allard |
Storyline
The Office of Scientific Investigations tracks down the source of increased magnetism and radioactivity in Los Angeles, and discovers that a man-made isotope is consuming available energy from nearby mass every few hours, doubling its size in the process. Although microscopic, it will soon become big enough to destroy Earth; and how to stop it is yet to be determined. The film's Deltatron special effects footage is taken from the 1934 German sci-fi film GOLD.
Tagline: | Terror swoops through the heart of a city in the dead of night! |
Certification: | NR |
Cast
Richard Carlson |
Dr. Jeffrey Stewart |
|
King Donovan |
Dr. Dan Forbes |
|
Leo Britt |
Dr. Benton |
|
Jean Byron |
Connie Stewart |
|
Harry Ellerbe |
Dr. Allard |
|
Frank Gerstle |
Col. Willis |
|
John Vosper |
Capt. Dyer |
|
Byron Foulger |
Mr. Simon |
|
Leonard Mudie |
Howard Denker |
|
Kathleen Freeman |
Nelly |
|
William Benedict |
Albert |
|
John Zaremba |
Chief Watson |
|
Douglas Evans |
Pilot |
|
Strother Martin |
Co-Pilot |
|
Michael Fox |
Dr. Serny |
|
Watson Downs |
Mayor |
|
Lee Phelps |
City Engineer |
|
Roy Engel |
Gen. Behan |
|
John Dodsworth |
Dr. Carthwright |
|
Charles Williams |
Cabbie |
|
Michael Granger |
Kenneth Smith |
|
Jarma Lewis |
Stewardess |
|
Elizabeth Root |
Joy |
|
Juney Ellis |
Spinster |
Directed By
Curt Siodmak |
Director |
|
Richard Dixon |
Assistant Director |
|
Maxwell O. Henry |
Second Unit Director |
|
Herbert L. Strock |
Director |
|
Writing Credits
Curt Siodmak |
Screenplay |
|
Ivan Tors |
Screenplay |
|
Production Crew
Ivan Tors |
Producer |
|
George Van Marter |
Associate Producer |
|
Edited By
Herbert L. Strock |
Supervising Editor |
|
Costume and Makeup
Sound
Howard Fogetti |
Sound |
|
Paul Beaver |
Original Music Composer |
|
Blaine Sanford |
Original Music Composer |
|
Bill Naylor |
Sound Effects |
Visual Effects
Jack R. Glass |
Visual Effects |
|
Camera
Charles Van Enger |
Director of Photography |
|
Lighting
Art Department
George Van Marter |
Art Direction |
|
George Van Marter |
Production Design |
|
Victor A. Gangelin |
Set Decoration |
|
Other Crew
Harry Redmond Jr. |
Special Effects |
|
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