In this episode, Joan Staley joined the cast as the daughter of the previously-unseen stenographer Hannah; her name is also the same as her mother's, she would be the only other regular for the duration of the series.
Stuart Bailey meets Hannah Jr. for the first time. Hannah explains to Stuart that she's the daughter of his stenographer, that he has never seen. Her name is the same as her mother's, but she's a junior, according to her. She will be seen working more closely with Bailey through the rest of the series.
The glass pane on Baiiey's office door used to show "Stuart Bailey / Private Investigator". It now reads "Bailey / Private Investigator".
A Talking Tina doll is seen in Bailey's Client's toy shop, the same doll featured in The Twilight Zone episode entitled Living Doll, Season 5, Episode 6 starring Telly Savalas