Hook, Line and Stinker (1958) had been featured previously in Today's Episode Bites (2021), and The Daffy Doc (1938) had been featured previously in Stuff & Nonsense #6 (2021).
Featured recurring characters are Dr. Abramowicz ("Fish and Fowl Physician") and Sue Thsayer ("Clinical Psychologist (and Medium)"). Both characters are presented in somewhat different contexts than usual. Dr. Abramowicz, featured in the 1960s throwback episodes Cap'n Bill and His Sea Pals (2021) and Cap'n Bill '67 (2021) as an assistant zoo director with a Polish sausage business, is presented here in the present day as a quack doctor for animals and (sometimes) humans who owns a Polish sausage emporium ("Kielbasas as Big as Your Head") and promotes the "Kielbasa Diet". Sue Thsayer, the show's resident psychic fortune teller and mistress of the supernatural, appears here as a clinical psychologist in a group therapy setting, though she supplements her treatment with her psychic and hypnotic abilities.
Mr. Quizzer does not appear in this episode.