While Roberta is styling Lucy's hair, the two ladies have a conversation in which Roberta says "Husbands have no imagination about their own wives," Lucy then replies, "No but they ha--" and is abruptly cut off as this line has been edited out of the show, even on the DVD version.
Ricky flirts with Lucy, pretending he doesn't recognize her in the black wig, by saying he could teach her how to rumba. "How would you like to learn how to rumba?" was a pickup line used by Desi Arnaz on Lucille Ball during their actual first meeting.
Fred jokes that people thought that Ethel was Harpo Marx when she had a poodle haircut the previous year. Marx later made a guest appearance as himself in Harpo Marx (1955).