
About
In order to save an assassinated scientist, a submarine and its crew are shrunk to microscopic size and injected into his bloodstream.
Rating and Reviews
No Ratings added yet.
6.7/10

Peter McGinn
I remember I really liked this movie when I was a teenager, along with the novel by Isaac Asimov that was based on the screenplay. (I never read the original story they based the screenplay on.) It wa... read more
over 4 years ago

John Chard
Combined Miniature Deterrent Forces A medical and science crew board a submarine and are miniaturised and injected into an important foreign scientist's body. The mission is to remove a blood clot... read more
over 6 years ago
People
Cast

Stephen Boyd
Grant

Raquel Welch
Cora

Edmond O'Brien
General Carter

Donald Pleasence
Dr. Michaels

Arthur O'Connell
Col. Donald Reid

William Redfield
Capt. Bill Owens

Arthur Kennedy
Dr. Duval

Jean Del Val
Jan Benes

Barry Coe
Communications Aide

Ken Scott
Secret Service

Shelby Grant
Nurse

James Brolin
Technician
Brendan Fitzgerald
Wireless Operator

Brendon Boone
Military Policeman (uncredited)

James Doohan
Dr. Sawyer (Hypothermia technician) (uncredited)

Kenneth MacDonald
Henry - Heart Monitoring (uncredited)

Christopher Riordan
Young Scientist (uncredited)
Director

Richard Fleischer
Director
Ad Schaumer
Assistant Director
Creator
David Duncan
Adaptation
Otto Klement
Story

Jerome Bixby
Story
Harry Kleiner
Screenplay