| Dr. Irving Zitsofsky
| Character Information
Dr. Irving Zitsofsky is the lead-doctor and propertier of Dr. Zitsofsky Dermatology Clinic.
Marge takes Bart to him after Bart gets a tattoo at The Happy Sailor Tattoo Parlor. Dr. Zitsofsky charges a high fee, that Marge pays, and uses lasers to remove Bart's tattoo. He was also seen giving an injection to Sideshow Bob after Bob won an Emmy.
- Episode – "Simpsons Roasting on an Open Fire"
- Episode – "When Flanders Failed" (advert on TV)
- Episode – "Black Widower"
- Episode – "Marge vs. the Monorail"
- Episode – "Pokey Mom"
- Comic story – 3000's Company
The Simpsons characters