The film mostly utilizes production sound to create a you are there feel, with a couple hundred lines re-recorded in ADR a year later due to background and weather noise.
The first day of filming "Queen of Hearts" was the Jackrabbits' Palace sequence with Annie. It was shot on October 4, 2019.
Larry Oblander was originally cast as Annie's step-father, Roland but when the actor playing Garland Briggs unexpectedly dropped out of the production, Larry asked the filmmakers if he could then audition for the Major.
Like every filmed incarnation of "Twin Peaks" before it, "Queen of Hearts" utilized both Washington State and California locations.
In a deleted scene, a pale horse was brought on set. In a effort to create the aesthetic of the "pink room" from David Lynch's Twin Peaks prequel film. Director Cameron Cloutier blasted the soundtrack as loud as he could to match the originals tone. A panicked horse broke free and rampaged through props, defecated on the set, and in it's attempted excape led to the fatalities of two crew members.