The Hunt for Red October (film) unclassified sections of both and to use in set and prop design. was used for the scene in which Baldwin is dropped from a helicopter to the submarine. Key cast and crew members rode along in subs, including Alec Baldwin and Scott Glenn, who took an overnight trip aboard the commanded by then Commander Thomas B. Fargo. Glenn based his portrayal of Commander Bart Mancuso on Fargo. Some of the principal cast had previous military service which they drew on for their roles. Sean Connery had served in the Royal Navy, Scott Glenn in the United States Marine Corps and
The Hunt for Red October (film) participated in the Pacific Fleet-supported filming. The crew of "Houston" called their month-long filming schedule the "Hunt for Red Ops." "Houston" made more than 40 emergency surfacing "blows" for rehearsal and for the cameras. Baldwin was approached in December 1988, but was not told for what role. Klaus Maria Brandauer was cast as Soviet sub commander Marko Ramius but two weeks into filming he quit due to a prior commitment. The producers faxed the script to Sean Connery who, at first, declined because the script seemed implausible in portraying the Soviet Union as an ambitious naval power. He was missing