Homer becomes an opera singer after injuring his back -- and ends up being managed by a crazy fan (voiced by Creator/MayaRudolph).

* BikerBabe: Julia first appearance is on a motorcycle when save Homer and Marge from an mob of fans.
* BitchInSheepsClothing: At the beginning, Julia appeared as a woman of good manners and friendly, but upon discovering her obsessing interest in Homer, she is able to do anything to get his attention without Marge's awareness because Julia would blame Homer for having harassed her.
* DoubleStandardAbuseFemaleOnMale: Averted. Julia stalking Homer is portrayed seriously, and Homer is incredibly disturbed. When Julia makes an attempt on Homer's life, Chief Wiggum puts up a large amount of security for Homer.
* FallingChandelierOfDoom: Defied; the police decide to "pre-crash" them out of fear that this will happen.
* IfICantHaveYou: Julia's response for not getting Homer is to try to kill him.
* ImperialStormtrooperMarksmanshipAcademy: At one of his performances, Marge is able to stop Julia with her own poison dart. Then Chief Wiggum gives the go ahead for the Police Department snipers to fire. Each sniper fires multiple times only one hits her and it may have been fired by a guy covering his eyes. She even looks at her watch for a moment.
* MsFanservice/ ShamelessFanserviceGirl: When Julia reveals her true intentions to Homer, she strips naked and says he can have her anytime he wants. Over the next few days, she keeps appearing in sexually suggestive positions.
* {{Revenge}}: As she's being taken away, Julia swears vengeance on Marge.
* StalkerWithACrush: Julia is crazily obsessed with Homer and follows him wherever he goes.
* WrittenInInfirmity: In-universe. In order to accomodate Homer's need to lie down while singing, ''Theatre/LaBoheme'' gets a brief introductory line explaining that Rodolfo has hurt his foot.
* {{Yandere}}: Julia tries to seduce Homer, but he refuses. Not accepting refusal, she tries to kill Homer.