Items from director Jason Zavaleta's paternal grandmother's house from 1957 to 2017 can be seen throughout the film, including her engagement ring.
Production Sound Mixer, Stephen Halbert, also had the same role on Paul Thomas Anderson's "Boogie Nights." He let director Jason Zavaleta use the same headphones PTA had. He later gifted them to Zavaleta, who uses them on every new project.
Richie the Barber's first credit before starring in the music video for Foster the People: Worst Nites (2018)