Isaac Hayes (Chef), Trey Parker (Son at A.A. Meeting / Policeman #2 / Blind Man / Man in Line / Cardinal / Priest / Man at A.A. Meeting #2 / News Reporter / Woman at A.A. Meeting / Michael / Mrs. Garrison / Randy Marsh / Karate Teacher / Eric Cartman / Stan Marsh), Matt Stone (Man with Crutches #1 / Josh Garrett / Man with Brain Cancer / Harry / Father Harold Barnes / Man at A.A. Meeting #1 / Bill / Policeman #1 / Nelson / Kyle Broflovski), April Stewart (Shelley Marsh / Woman in Line / Elderly Woman / Woman in Wheelchair / Interviewee #2 / Interviewee #1)