War for the Planet of the Apes broader inspirations from films like "The Bridge on the River Kwai" and "The Great Escape". Feeling that there was a need to imbue Biblical themes and elements, they also watched Biblical epics like "Ben-Hur" and "The Ten Commandments". The influences and inspirations were made evident in the relationship between Caesar and Woody Harrelson's Colonel, a military leader with pretensions toward godhood. Reeves has compared their relationship to the dynamic between Alec Guinness's British Commander and Sessue Hayakawa's prison camp Colonel in "Bridge on the River Kwai". Another comparison is in Caesar's journey to find the Colonel, flanked by a posse
The Bridge on the River Kwai sense of humour and sympathy, while Lean thought Nicholson should be "a bore." On another occasion, they argued over the scene where Nicholson reflects on his career in the army. Lean filmed the scene from behind Guinness and exploded in anger when Guinness asked him why he was doing this. After Guinness was done with the scene, Lean said, "Now you can all fuck off and go home, you English actors. Thank God that I'm starting work tomorrow with an American actor (William Holden)." The film was made in Ceylon (now Sri Lanka). The bridge in the film was near