Stuart has a baseball bat with barbed wire wrapped around it, a nod to The Walking Dead (2010), where Negan wields a baseball bat, named Lucille, in a very aggressive fashion.
Due to a mistake in the Netherlands, the first part of this chapter was broadcast twice, once before and once after the commercial break, so the end of this episode was not broadcast at all on its premiere date (April 7th, 2017).
The model aircraft in Howard and Bernadette's living room, in front of the window, is a Bombardier Challenger CL-600 series business jet.
This episode was filmed just eight days after the 10th anniversary of the day that the pilot episode was filmed.
This episode was taped on February 22, 2017.