South Park Archives
South Park Archives

Harold Cartman is the maternal grandfather of Eric Cartman, Liane Cartman's father and husband of Mabel Cartman. His only physical appearance was in the Season Two episode, "Merry Christmas Charlie Manson!". He was not seen in his wife's funeral in Cartmanland for unknown reasons.


In "South Park is Gay!", Cartman is arguing with Craig and notes that he is half-bisexual. When Mr. Garrison asserts that he is not, Cartman responds, "Well, my grandpa was bi, so that makes me a quarter bi!" However, these statements may be fabricated. Harold Cartman is later mentioned in "The Last of the Meheecans", when Liane asked Cartman if he wanted to talk to him on the phone.


Like most of the Cartman family, he is morbidly obese. Harold's face is extremely wrinkled, most likely due to his age. He has balding, gray hair, and wears a red shirt and brown pants.


He shares many of the Cartman family's mannerisms, as well as their laziness.



Cartman Family
Alexandra Cartman | Cartman's Unnamed Relatives | Elvin Cartman | Eric Cartman | Fat Bob | Florence Cartman | Fluffy | Fred Cartman | Harold Cartman | Howard Cartman | Liane Cartman | Lisa Cartman | Mabel Cartman | Mr. Kitty | Uncle Stinky
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