Martha Stewart appears on TV in the Season Six episode, "Red Hot Catholic Love". Keeping up with recent eating trends, she showed her audience how to cook a turkey, prepare it, and then eat it with their rectums. She also appears in the Season Thirteen episode, "Eat, Pray, Queef", where she shows her female audience how to decorate their queefs. She reappears in "200" and "201".
Martha Stewart, as she appears on South Park, has long blond hair, wears a conservative amount of make up, and wears jewelry. Her face appears visibly aged. In "Red Hot Catholic Love", she wears a pink shirt with rolled up sleeves and pockets. In "Eat, Pray, Queef", she can be seen wearing a red sweater over a white collared shirt. She also wears black pants, teal undergarments, and black high-heel shoes.
- "Red Hot Catholic Love" - Shows the audience how to prepare a turkey, and subsequently shove it up their rectums.
- "Erection Day" - Mentioned by Jimmy in his dream.
- "Eat, Pray, Queef" - Shows the audience how to decorate their queefs with confetti and glitter.
- "200" - Appears among the celebrities suing South Park.
- "201" - Appears among the celebrities suing South Park.