Guest Stars Matt Stone voices Butters Stotch Trey Parker voices Randy Marsh Trey Parker voices Mr. Garrison April Stewart voices Sharon Marsh Trey Parker voices Mr. Mackey Trey Parker voices Clyde April Stewart voices Wendy Testaberger Trey Parker voices Jimmy Valmer April Stewart voices Mayor McDaniels April Stewart voices Principal Victoria Jennifer Howell as Bebe Stevens April Stewart voices Shelley Marsh April Stewart voices Red McArthur Jessica Makinson voices Heidi Turner