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
Arthur O'Connell
Col. Donald Reid
James Brolin
Technician
Raquel Welch
Cora
Stephen Boyd
Grant
Edmond O'Brien
General Carter
Donald Pleasence
Dr. Michaels
Arthur Kennedy
Dr. Duval
James Doohan
Dr. Sawyer (Hypothermia technician) (uncredited)
William Redfield
Capt. Bill Owens
Jean Del Val
Jan Benes
Barry Coe
Communications Aide
Christopher Riordan
Young Scientist (uncredited)
Kenneth MacDonald
Henry - Heart Monitoring (uncredited)
Brendon Boone
Military Policeman (uncredited)
Harper Goff
Ken Scott
Secret Service
Shelby Grant
Nurse
Brendan Fitzgerald
Wireless Operator
Fred Zendar

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