Tom Ford revealed in an interview that the role of Kenny was originally given to a more famous actor (an article with E! Online states the original casting choice was Jamie Bell) who then didn't show up to the costume fitting five days prior to shooting. Ford then remembered an audition tape by Nicholas Hoult.
The glass-and-wood home that George and Jim shared is a real house in Glendale, California: The Schaffer Residence, built in 1949 by the mid-century Modernist architect John Lautner (1911-1994).
When George is leaving for work in his car and he is looking at the girl who lives in the house across the street dancing in slow-motion, the house behind her has dimensional-style shingles which were not available until the 1980s.
George: [last lines; voiceover]
A few times in my life I've had moments of absolute clarity, when for a few brief seconds the silence drowns out the noise and I can feel rather than think, and things seem so sharp. And the world seems so fresh as though it had all just come into existence. I can never make these moments last. I cling to them, but like everything, they fade. I have lived my life on these moments. They pull me back to the present, and I realize that everything is exactly the way it was meant to be.
Yes. A Single Man is based on the 1964 novel of the same name by English-born writer Christopher Isherwood [1904-1986]. The novel was adapted for the screen by screenwriter David Scearce and fashion designer Tom Ford, who also directed and produced the movie.
Q
A Note Regarding Spoilers
A
The following FAQ entries may contain spoilers. Only the biggest ones (if any) will be covered with spoiler tags. Spoiler tags have been used sparingly in order to make the page more readable.
Q
What is the song that plays in the trailer?
A
The trailer music is called "Clock Tick" by Abel Korzeniowski from the film's soundtrack.