The Hunt for Red October (film) for the rest of the motion picture. Only towards the end of the film, at the beginning of the scene in which the Soviet and American submariners meet, do some of the actors speak in Russian again. Filming in submarines was impractical. Instead, five soundstages on the Paramount backlot were used. Two platforms housing mock-ups of "Red October" and "Dallas" were built, standing on hydraulic gimbals that simulated the sub's movements. Connery recalled, "It was very claustrophobic. There were 62 people in a very confined space, 45 feet above the stage floor. It got very hot on the sets, and
The Hunt for Red October sales qualifying the bestseller lists from mass market paperback back to hardcover, a trend that other “brand-name” authors such as Stephen King, Clive Cussler, Michael Crichton, and Danielle Steel would later follow. On April 20, 2018, "The Hunt for Red October" was included in the list of 100 most-loved books in the U.S., compiled by PBS as part of their new series and multi-platform initiative "The Great American Read". The book appeared in a fake commercial ad serving as a teaser trailer for the third season of the Netflix web television series "Stranger Things", which was released on July 16,