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

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