When production on "Mork & Mindy" began, an extra scene was filmed and added to this episode for subsequent reruns. In the scene, Mork contacts Orson and explains that he decided to let Fonzie go, and was going to travel to the year 1978 to continue his mission. In the pilot episode of "Mork & Mindy," Orson tells Mork that he is assigning him to study the planet Earth. Mork remembers that he has been to Earth before to collect a specimen (Fonzie) but he "had to throw it back, though. Too small."