When J. R. Castle arrives to fire Kenneth Lane, his entry at the front door reveals a view of Manhattan skyscrapers. The Lane family home has a real NYC address, 9 Remsen Street, on a waterfront cul-de-sac in Brooklyn Heights, and the view over Castle's shoulder is that of the building at 60 South Street, near the Wall Street Ferry.
At the end of the show, Patty breaks the "4th wall" by speaking directly to the television audience. She announces that the story will continue next week.
Martin Lane, played by William Schallert, mentions that when he and his twin brother were younger, they were both interested in a girl named Harriet Oleson. Years later, in one episode of Little House on the Prairie (1974), William Schallert would portray the former fiancé of another Harriet Oleson, played by Katherine MacGregor, in The Preacher Takes a Wife (1979).