What you may not have realized is that the two hillbillies hosting the instructional video are really Guy Busick and Ryan Christopher Murphy, who wrote the script for Ready or Not, in an uncredited appearance.
Murphy, not to be confused with American Horror Story co-creator Ryan Murphy, also collaborated on Hulu’s Stephen King-inspired series Castle Rock with Busick, who is also reuniting with Radio Silence as a co-screenwriter for Scream 5.
Speaking of accidents, the hunt for Grace proves to be so problematic for the De Lomas family that, at one point, Fitch (Kristian Bruun) looks up a how-to video on YouTube to better his skills with his weapon of choice: an antique crossbow.