[1] The film concerns the personality change which overcomes the protagonist during the Cuban Missile Crisis of 1962, and the film's title implicitly references the transient nature of the Steagles NFL team, existing for only the 1943 season during a national crisis.

Paul Sylbert wrote a 1974 book, Final Cut, about his mostly unhappy experiences making the film.

[2] During the Cuban Missile Crisis, a professor decides to live out all of his dreams, travelling across the country and taking on a different persona in each city.

In his book about making the movie, Final Cut: The Making and Breaking of a Picture, writer-director Paul Sylbert wrote that he was pressured by Avco Embassy into casting bit part actress Sandra Giles [whom he gave the pseudonym "Sally Wyles"] in a major supporting role, even though she was totally inadequate for the part, lacking acting talent.

In his book, he writes that the picture being taken away from him during the editing/preview process and being brutally recut was partially due to the producers' anger over him double-crossing them over Giles.