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For other uses, see Mark (Disambiguation).

Mark Harrison is the oldest child of Mr. and Mrs. Harrison and the sibling of Jenny, Gary, Dave, and Amanda Harrison. His first and only appearance was in "All About Mormons".


Mark has combed blond hair parted on the left side and swept in a smooth style. He wears a yellow jumper over a bright-yellow polo shirt, light blue jeans, and black shoes.


Mark's personality appears to be shaped largely by his family and religion, Mormonism. He is overly friendly and optimistic, like the rest of his family.



Mark is very close to his parents and they are the people who taught him The Book of Mormon.


Mark has two brothers and two sisters. They all share a strong bond and are friendly to each other. They never fight and enjoy spending time together. They all play musical instruments, and perform a song for their parents and Stan Marsh in "All About Mormons".


South Park families

Main characters' families
Broflovski Family | Cartman Family | Marsh Family | McCormick Family

Other characters' families
Adams-Makowski Family | Barbrady Family | Biggle Family | Black Family | Burch Family | Charlotte's Family | Cotswolds Family | Daniels Family | Donovan Family | Garrison Family | Gray Family | Gueermo Family | Hakeem Family | Hankey Family | Harrison Family | Mackey Family | Malkinson Family | Mephesto Family | Nelly's Family | Red's Family | Rodriguez Family | Stevens Family | Stotch Family | Tenorman Family | Testaburger Family | Tucker Family | Turner Family | Tweak Family | Valmer Family | White Family

Harrison Family

Mr. Harrison | Mrs. Harrison | Mark Harrison | Jenny Harrison | Gary Harrison | Dave Harrison | Amanda Harrison
More Information: Portal:Characters/Families