A Space Adventure Hour is some kind of murder mystery on another kind of Star Trek.

Between Star Trek: Strange New Worlds ' Dr. M'Benga and Star Trek: The Original Series ' Dr. McCoy, the doctor on the Starship Enterprise was Dr. Mark Piper (Paul Fix).

DeForest was named after the pioneering electronics engineer Lee De Forest, and later named his Star Trek character's father "David" after his own. Kelley had an older brother, Ernest Casey Kelley.