Wendy Testaburger

Wendy Testaburger
South Park character
First appearance	Jesus vs. Santa (short, 1995)
Created by	Trey Parker Matt Stone
Designed by	Trey Parker Matt Stone
Voiced by	Karri Turner (unaired pilot) Mary Kay Bergman (1997–1999) Eliza Schneider (1999–2003) Mona Marshall (2003–2004) April Stewart (2004–present)
In-universe information
Full name	Wendy Testaburger
Aliases	Call Girl Wendyl
Gender	Female Gender-Fluid (South Park: The Fractured but Whole) Trans Male (The Cissy)
Occupation	Elementary school student Harvard University professor (future)
Family	Mr. Testaburger (father) Alexis Testaburger (mother)
Significant other	Stan Marsh (on-again, off-again boyfriend; lovers in the future) Tolkien Black (ex-boyfriend) Darwin (ex-future husband)
Relatives	Grandma Testaburger (grandmother; deceased)
Education	South Park Elementary
Residence	South Park, Colorado, United States

Wendy Testaburger is a fictional character in the adult animated television series South Park. She is the primary female character in the show, and has an on-again, off-again relationship with her boyfriend Stan Marsh. Being more intelligent and mature than most children her age, Wendy finds expression in her activism, environmentalism and feminism. Wendy debuted as a nameless background character in Trey Parker and Matt Stone's 1995 college short film The Spirit of Christmas, and made her first appearance on television when South Park initially premiered on Comedy Central on August 13, 1997, with the episode "Cartman Gets an Anal Probe". She is currently voiced by April Stewart, and has previously been voiced by three different voice actors in the show's run: Mary Kay Bergman, Eliza Schneider, and Mona Marshall.