The license plate of the car trying to run down Melissa in "Diagnosis Murder" (1993) {Murder by the Book (#3.16)} has the same license plate (927LL4) as the car seen by Kristie Lofton in her vision in "Diagnosis Murder" (1993) {Mind Over Murder (#3.15)}.
When Melissa opens her tell all book to sign it for Dr Sloan, she finds a threatening message in red felt pen. The page has the Star Fleet logo printed on it. Of course Jeri Ryan went on to be a major character in the Star Trek franchise. There are several Star Trek references throughout the episode. Amanda's husband Colin is based on the US Enterprise (a navy ship, not a space ship).
At the time Susan Powter was a media sensation due to her exercise infomercials with her tag line, "Stop the insanity!"
Doctor Jesse makes a comment to Melissa Farnes (Jeri Ryan) about "like the guy from Star Trek". Towards the end of the show, it is found out that Amanda's husband is on the USS Enterprise, the same name used for the start ship in "Star Trek".
Doctor Jesse makes a comment to Melissa Farnes (Jeri Ryan) about "like the guy from Star Trek". A year later, Ryan is a regular on Star Trek Voyager.