Along with Cindy Williams, Michael McKean began to be featured less and less during the eighth season. He would, however, gain an increased behind-the-scenes presence.
In the scene where Laverne puts on the spacesuit and flies in the air, the camera tilts up too high revealing the studio lights and tops of the set's walls.
Street shots show vehicles from the 1970s and 1980s. This episode takes place in 1967.