The Hunt for Red October (film) James Earl Jones in the United States Army. Baldwin and Glenn spent time on a "Los Angeles"-class submarine. Baldwin was trained to drive an attack submarine. Some extras portraying the "Dallas" crew were serving submariners, including the pilot of the DSRV, Lt Cmdr George Billy, commander of the DSRV. Submariners from San Diego were cast as extras because it was easier to hire them than to train actors. Crew from , including Lt Mark Draxton, took leave to participate in filming. According to an article in "Sea Classics", at least two sailors from the Atlantic Fleet-based "Dallas" took leave and
The Hunt for Red October (film) to rewrite the whole film but was only required to do the Russian sequences. Rather than choosing between the realism of Russian dialog with subtitles, or the audience-friendly use of English (with or without Russian accents), the filmmakers compromised with a deliberate conceit. The film begins with the actors speaking Russian with English subtitles. But in an early scene, actor Peter Firth casually switches in mid-sentence to speaking in English on the word "Armageddon", which is the same spoken word in both languages. After that point, all the Soviets' dialogue is communicated in English. Connery continued using the Russian accent