Matthew Daddario who plays Scooter Polarsky is the younger brother of Alexandra Daddario who played Jade in the first season of Why Woman Kill.
Jack Davenport who was in season one narrates season 2.
The episode title is taken from the 1947 noir film of the same name.
Alison Tolman who plays B.K. Cannon's mother is only 9 years older than her.