Lurleen Lumpkin returns and stays with The Simpsons (despite that Marge really hates her from the events that happened in "Colonel Homer") so she can revive her dead career and search for her long-lost father.
* PlagiarismInFiction: Royce Lumpkin stole his own daughter's new song.
* ShoutOut: Lisa's line in "Daddy's Back" was "Keep it down, I'm reading ''HarryPotter''." Also, when receiving a FullNameThreat, Royce Lumpkin was called "Royce ''[[Series/TheDukesOfHazzard Boss Hogg]]'' Lumpkin". Lurleen once starred a clip with [[Franchise/TheMuppets Kermit and Miss Piggy]].