Mary Gollum
| Gender | Female |
| Age | 33 |
| Hair Color | Pink |
| Occupation | School Nurse |
| Voiced by | Mary Kay Bergman |
| First Appearance | Conjoined Fetus Lady |
About[edit]
Nurse Mary Gollum, originally referred to as Nurse McSchwartz, was the school nurse at South Park Elementary, notable for the dead fetus attached to her head, which the students found terrifying.