Cargando
La llegada de nuevos medicamentos para bajar de peso tiene un gran impacto en todos los habitantes de South Park. Cuando a Cartman se le niega el acceso a la medicina que le cambiará la vida, los niños entran en acción.
Trey Parker
Stan Marsh / Eric Cartman (voice)
Matt Stone
Kyle Broflovski / Kenny McCormick / Butters Stotch / Gerald Broflovski (voice)
April Stewart
Wendy Testaburger / Sharon Marsh / Shelley Marsh / Liane Cartman / Alexis Testaburger (voice)
Mona Marshall
Sheila Broflovski / Mrs. Tweak / Linda Stotch (voice)
Kimberly Brooks
Laura Tucker / Linda Black (voice)
Jessica Makinson
Additional Voices (voice)
Vernon Chatman
Towelie (voice)
Jennifer Howell
Additional Voices (voice)
Feraz Ozel Ellahie
Additional Voices (voice)
Betty Boogie Parker
Additional Voices (voice)
Abdullah Saeed
Additional Voices (voice)
Kyle Richards
Self (archive footage) (uncredited)
