The Bridge on the River Kwai damage. Boulle nonetheless enjoyed the film version though he disagreed with its climax. Many directors were considered for the project, among them John Ford, William Wyler, Howard Hawks, Fred Zinnemann, and Orson Welles (who was also offered a starring role). The film was an international co-production between companies in Britain and the United States. Director David Lean clashed with his cast members on multiple occasions, particularly Alec Guinness and James Donald, who thought the novel was anti-British. Lean had a lengthy row with Guinness over how to play the role of Nicholson; Guinness wanted to play the part with a
The Bridge on the River Kwai so appalled, he confesses he is not an officer; he impersonated one, expecting better treatment from the Japanese. Warden responds that he already knew and that the American Navy agreed to transfer him to the British to avoid embarrassment. Realising he has no choice, Shears volunteers. Meanwhile, Nicholson drives his men hard to complete the bridge on time. For him, its completion will exemplify the ingenuity and hard work of the British Army long after the war's end. When he asks that their Japanese counterparts pitch in as well, a resigned Saito replies that he has already given the order.