The Devil's Own (1997)
To find an analogy for the film, director Alan J. Pakula went back to referencing this film in which a weathered rancher, John Wayne, is defied by his young protege, Montgomery Clift, on an epic cattle drive from Texas to Missouri.
Tom mentions the movie by name.
There is a poster for this movie in the movie theater.
Poster visible in the background when Dennis talks to Demi Moore at Cannes.
Listed on Harrison Ford's website filmography.
DVD is shown in Amanda's house.
Mentioned in the semi-final rounds -- The films of Harrison Ford since 1990.
Included in a $7,500 question
Video case is shown.
Mentioned by the filmmakers in interviews as being one of the many films which were used in storyboard comparisons and a major influence during the script-to-screen process.