The backyard set was built to look bigger than it really was. In some shots in this episode, it is noticeable that the edges of the lawn actually go up at an unnatural angle to meet the fence.
One exterior shot on the Screen Gems lot shows the back of another facade in the distance.
Braun: We haven't done anything, honest.
Samantha: Who said you did anything honest?
Filming completed on February 1, 1971.