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

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