Cathy did not appear in this episode.
This episode includes a rare glimpse of Martin and Natalie's bedroom, replete with separate double beds for the married couple, a measure of decency that was still the norm with TV censors in 1966.
Adjusted for inflation, the $10 Patty gets for watching the dog would equal approximately $92 in the year 2023.
Reta Shaw appears as the society columnist, which is a slight departure from the roles she is perhaps best known for, i.e. no-nonsense domestic help and nurses.