Ray Boyle, who played the hit and run victim, was married in real life to Jan Shepard, who played Vera.
Actor William Boyett plays a Highway Patrol Sergeant accused of a hit and run. In the series "Adam-12" he also played a police Sergeant accused of a hit and run. It happened to be episode 21 in season 4 of both series.
The filming locations for this episode include "Glendale Transportation Center - 400 W Cerritos Ave, Glendale, California, USA." However at the time of filming, it was a Southern Pacific train station serving trains running between Los Angeles and San Francisco. In this episode a Southern Pacific passenger train in "Daylight" colors is seen. The Glendale station featured in several movies and TV shows including several episodes of Highway Patrol. As of 2022 it serves Amtrak and Los Angeles "Metrolink" commuter trains.
Suspect Paul's rental car is a 1958 Chevrolet Delray 4 door Sedan. Sgt. Williams' vehicle is a gray 1958 Ford Custom 300 4 door Sedan.