Series Cast 13

1. 

   Trey Parker

   Eric Cartman / Stan Marsh (voice) (17 Episodes)

2. 

   Matt Stone

   Kyle Broflovski / Kenny McCormick (voice) (17 Episodes)

3. 

   Isaac Hayes

   Chef (voice) (17 Episodes)

4. 

   Mary Kay Bergman

   Ms. Cartman (voice) (17 Episodes)

5. 

   Mona Marshall

   Sheila Broflovski (voice) (17 Episodes)

6. 

   Eliza Schneider

   Ms. Cartman (voice) (17 Episodes)

7. Milan Agnone

   Ike Broflovski (voice) (17 Episodes)

8. 

   Toddy Walters

   Mall Hankey's Helper (voice) (3 Episodes)

9. 

   Frank Welker

   — (2 Episodes)

10. 

    Ronnie James Dio

    — (1 Episode)

11. Gian Ganziano

    — (1 Episode)

12. 

    Jennifer Aniston

    Mrs. Stevens (Choir Teacher) (voice) (1 Episode)

13. 

    Brian 'Head' Welch

    — (1 Episode)

Series Crew 30