Guest Stars Matt Stone voices Butters Stotch Trey Parker voices Mr. Garrison Trey Parker voices Mr. Mackey Eliza Schneider voices Liane Cartman Trey Parker voices Clyde Eliza Schneider voices Wendy Testaberger Adrien Beard voices Token Williams Eliza Schneider voices Principal Victoria Isaac Hayes voices Chef Jennifer Howell as Bebe Stevens Eliza Schneider voices Mrs. Crabtree Trey Parker voices Diane Choksondik Trey Parker voices Dr. Doctor