Titus Welliver's real-life son Quinn portrayed the young Harry Bosch in both Season One ("High Low") and Season Three ("Birdland").
Homicide detectives attend the autopsy as a matter of course. As RHD detective Tim Marcia, a consultant on the show, explains, attending the autopsy helps one better understand the cause of death. A detective can learn such things as bullet trajectory and wound track at the autopsy.
Before closing in the fall 2017, The Smog Cutter, a Silver Lake institution for decades, and a favorite watering hole for none other than writer Charles Bukowski, was a location at which "Bosch" filmed during Season Three. The bar name also serves as the title of the first episode of the third season.
Technical Consultant and Robbery Homicide Detective Tim Marcia once used stomach contents learned from an autopsy to identify the type of food the victim ate, a detail that led Marcia back to the victim's favorite restaurant,where he was able to recover valuable security video footage that helped recreate the victim's last night alive.
Technical Consultant and Robbery Homicide Detective Tim Marcia had one case in which he was trying to establish not only the time of death, but whether the victim had taken his medicine. Marcia reviewed the stomach contents and located a capsule that had only digested halfway. The coroner then explained, given the digestive system, that the victim was killed within 10-20 minutes of taking the pill.