Sondra Currie, who plays Claire Hipple, would seven years later marry the episode's director, Alan Levi.
The trick of impersonating an exterminator is something the Simons will do in the future when they crossover to Magnum Ki'is Don't Lie (1982). They used the same slogan seen here (If it flies it dies, if it crawls it falls), but the company name is different.