In order to save an assassinated scientist, a submarine and its crew are shrunk to microscopic size and injected into his bloodstream.
Stephen Boyd
Grant
Raquel Welch
Cora
Edmond O'Brien
General Carter
Donald Pleasence
Dr. Michaels
Arthur O'Connell
Col. Donald Reid
William Redfield
Capt. Bill Owens
Arthur Kennedy
Dr. Duval
Jean Del Val
Jan Benes
Barry Coe
Communications Aide
Ken Scott
Secret Service
Shelby Grant
Nurse
James Brolin
Technician
Brendan Fitzgerald
Wireless Operator
Brendon Boone
Military Policeman (uncredited)
James Doohan
Dr. Sawyer (Hypothermia technician) (uncredited)
Kenneth MacDonald
Henry - Heart Monitoring (uncredited)
Christopher Riordan
Young Scientist (uncredited)
Richard Fleischer
Director
Saul David
Producer
Aug 24, 1990
Aug 5, 1988
Jun 30, 1995
Oct 29, 1955
Jun 23, 1989
Jul 1, 1984
Sep 26, 1986
Jan 14, 2005
Jan 8, 2020
Jul 1, 1987
Aug 9, 2018
Mar 23, 1956
Nov 27, 2002
Oct 26, 2001
Dec 23, 1954
May 17, 2025
20th Century Fox
US
United States
English
