One of the rare occasions when real-life husband and wife Tom Troupe and Carole Cook, who have worked many times together on stage but never in a feature film, have acted together on a TV show.
This Storyline/plot is loosely based on an Edward D. Hoch story titled The Long Way Down which is a Line said by John Schuck who plays Sgt. Charles Enright when the Body of Billy Calm is seen falling to the pavement below. Many of the business officials that are connected to the Business named Jupiter Enterprises also have the same names contained in the Edward D. Hoch story with the title of The Long Way Down Published around 1965 in Ellery Queen Mystery Magazine ... Republished in a Collection Titled "The Night My Friend: Stories of Crime and Suspense" also Author Listed as Edward D. Hoch.