The Bridge on the River Kwai order to continue working. As a result, Boulle, who did not speak English, was credited and received the Academy Award for Best Adapted Screenplay; many years later, Foreman and Wilson posthumously received the Academy Award. The film was widely praised, winning seven Academy Awards (including Best Picture) at the 30th Academy Awards. It used lush colour to bring out the British stiff upper lip of the colonel, played by Alec Guinness in an Oscar-winning performance. In 1997, the film was deemed "culturally, historically, or aesthetically significant" and selected for preservation in the National Film Registry by the United States Library
The Bridge on the River Kwai by former POW John Coast, sought to highlight the real history behind the film (partly through getting ex-POWs to question its factual basis, for example Dr Hugh de Wardener and Lt-Col Alfred Knights), which angered many former POWs. The documentary itself was described by one newspaper reviewer when it was shown on Boxing Day 1974 ("The Bridge on the River Kwai" had been shown on BBC1 on Christmas Day 1974) as "Following the movie, this is a rerun of the antidote." Some of the characters in the film use the names of real people who were involved in the Burma