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

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