The opening text "When I die, bury me deep, lay two speakers at my feet, put some headphones on my head and rock and roll me when I'm dead." appears to come from the final words of Douglas Roberts, a man convicted of kidnapping, robbery and murder in Texas and executed on April 20, 2005. This isn't directly credited or verified by the film.
A dedication to the late Jóhann Jóhannsson is followed by a shot of Mandy's sketches from earlier in the film.
The opening credits don't display the title or a 'Directed by Panos Cosmatos' credit. The title appears 75 minutes in, and 'Directed by Panos Cosmatos' is the first ending credit.
The end credits do not have any background music, and after them, some sketch designs are shown.