When Sam and Cat go to visit the creators of Salmon Cat, the scene change grzphic show the DiFazio Apartments. Penny Marshall's character on Laverne and Shirley was Laverne DiFazio.
Due to a legal dispute, Sam and Cat's front door is sealed off with yellow tape labeled with the words "cinta amarilla": Spanish for "yellow ribbon", or "yellow tape".
Special Guest Stars: Penny Marshall and Cindy Williams as Sylvia Burke and Janice Dobbins.