Sci-Fi Adventure
In order to save an assassinated scientist, a submarine and its crew are shrunk to microscopic size and injected into his bloodstream.
Directed by
Richard Fleischer
James Brolin
Technician
Raquel Welch
Cora
Donald Pleasence
Dr. Michaels
Stephen Boyd
Grant
James Doohan
Dr. Sawyer (Hypothermia technician) (uncredited)
Edmond O'Brien
General Carter
Arthur O'Connell
Col. Donald Reid
Arthur Kennedy
Dr. Duval
Kenneth MacDonald
Henry - Heart Monitoring (uncredited)
Barry Coe
Communications Aide
William Redfield
Capt. Bill Owens
Brendon Boone
Military Policeman (uncredited)
Jean Del Val
Jan Benes
Ken Scott
Secret Service
Christopher Riordan
Young Scientist (uncredited)
Harper Goff
Shelby Grant
Nurse
Brendan Fitzgerald
Wireless Operator
Fred Zendar

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