The same voice actress, Sue England, who provides the voice for Robot 03, also provided the voice for the female Robot in Season 3's Deadliest of the Species (1967).
The body of Robot 03 is made from the same piece that was the Jupiter 2's scanner antenna that was damaged during the initial flight.
This is the first soft landing that the Jupiter 2 makes on a planet as opposed to the usual crash landing.
This is the first and only time we see the Jupiter 2 searchlight being used.