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 film which was based on it, the impression was given that British officers not only took part in building the bridge willingly, but finished in record time to demonstrate to the enemy their superior efficiency. This was an entertaining story. But I am writing a factual account, and in justice to these men—living and dead—who worked on that bridge, I must make it clear that we never did so willingly. We worked at bayonet point and under bamboo lash, taking any risk to sabotage the operation whenever the opportunity arose." A 1969 BBC-TV documentary, "Return to the River Kwai", made