Trey Parker. Trey Parker was 54 in South Park: The End of Obesity as 'Stan Marsh / Eric Cartman (voice)'.
Matt Stone. Matt Stone was 52 in South Park: The End of Obesity as 'Kyle Broflovski / Kenny McCormick / Butters Stotch / Gerald Broflovski (voice)'.
April Stewart. April Stewart was 56 in South Park: The End of Obesity as 'Wendy Testaburger / Sharon Marsh / Shelley Marsh / Liane Cartman / Alexis Testaburger (voice)'.
Mona Marshall. Mona Marshall was 76 in South Park: The End of Obesity as 'Sheila Broflovski / Mrs. Tweak / Linda Stotch (voice)'.
Kimberly Brooks. Kimberly Brooks was 55 in South Park: The End of Obesity as 'Laura Tucker / Linda Black (voice)'.
Jessica Makinson. Jessica Makinson was 45 in South Park: The End of Obesity as 'Additional Voices (voice)'.
Vernon Chatman. Vernon Chatman was 51 in South Park: The End of Obesity as 'Towelie (voice)'.
Jennifer Howell. Jennifer Howell was >> in South Park: The End of Obesity as 'Additional Voices (voice)'.
Feraz Ozel Ellahie. Feraz Ozel Ellahie was >> in South Park: The End of Obesity as 'Additional Voices (voice)'.Betty Boogie Parker. Betty Boogie Parker was >> in South Park: The End of Obesity as 'Additional Voices (voice)'.
Abdullah Saeed. Abdullah Saeed was >> in South Park: The End of Obesity as 'Additional Voices (voice)'.
Kyle Richards. Kyle Richards was 55 in South Park: The End of Obesity as 'Self (archive footage) (uncredited)'.
Oprah Winfrey. Oprah Winfrey was 70 in South Park: The End of Obesity as 'Self (archive footage) (uncredited)'.Trey Parker. Trey Parker was 54 in South Park: The End of Obesity as 'Director, Writer, Executive Producer'
Adrien Beard. Adrien Beard was >> in South Park: The End of Obesity as 'Producer'
Eric Stough. Eric Stough was 51 in South Park: The End of Obesity as 'Producer'Vernon Chatman. Vernon Chatman was 51 in South Park: The End of Obesity as 'Producer'
Bruce Howell. Bruce Howell was >> in South Park: The End of Obesity as 'Producer'Frank C. Agnone II. Frank C. Agnone II was 55 in South Park: The End of Obesity as 'Executive Producer'Anne Garefino. Anne Garefino was >> in South Park: The End of Obesity as 'Executive Producer'Matt Stone. Matt Stone was 52 in South Park: The End of Obesity as 'Executive Producer'Joe Schiff. Joe Schiff was >> in South Park: The End of Obesity as 'Sound Editor'Jamie Dunlap. Jamie Dunlap was >> in South Park: The End of Obesity as 'Music'Ben Paine. Ben Paine was >> in South Park: The End of Obesity as 'Post Production Supervisor'Elyse Allyn Ramsdell. Elyse Allyn Ramsdell was >> in South Park: The End of Obesity as 'Production Manager'