<page_title> List of South Park cast members </page_title> <section_title> List </section_title> <table> <cell> Trey Parker <col_header> Actor </col_header> </cell> <cell> Stan Marsh <col_header> Character(s) </col_header> </cell> <cell> Randy Marsh <col_header> Actor </col_header> </cell> <cell> Mr. Garrison <col_header> Character(s) </col_header> </cell> </table>
Trey Parker voices four of the characters: Stan Marsh, Eric Cartman, Randy Marsh and Mr. Garrison.