Trey Parker
Stan Marsh / Eric Cartman / Gregory / Satan / Mr. Garrison / Mr. Hat / Phillip Niles Argyle / Randy Marsh / Clyde Donovan / Tom - News Reporter / Midget In A Bikini / Canadian Ambassador / Bombardiers / Mr. Mackey / Army General / Ned Gerblanski / Christophe - Ze Mole (or The Mole) / Big Gay Al (singing) / Adolf Hitler / Additional Voices (voice)
Writing
Matt Stone
Kyle Broflovski / Kenny McCormick / Saddam Hussein / Terrance Henry Stoot / Big Gay Al / Ticket Taker / Stuart McCormick / Jimbo Kearn / Gerald Broflovski / Butters Stotch / Additional Voices (voice)
Acting
Mary Kay Bergman
Liane Cartman / Sheila Broflovski / Sharon Marsh / Carol McCormick / Wendy Testaburger / Clitoris / Additional Voices (voice)
Acting
Isaac Hayes
Chef (voice)
Acting
Jesse Brant Howell
Ike Broflovski (voice)
Acting
Anthony Cross-Thomas
Ike Broflovski (voice)
Acting
Franchesca Clifford
Ike Broflovski (voice)
Acting
Bruce Howell
Man in Theater (voice)
Acting
Deb Adair
Woman in Theater (voice)
Sound
Jennifer Howell
Bebe Stevens (voice)
Acting
George Clooney
Dr. Gouache (voice)
Acting
Brent Spiner
Conan O'Brien (voice)
Acting
Minnie Driver
Brooke Shields (voice)
Acting
Dave Foley
The Baldwin Brothers (voice)
Acting
Eric Idle
Dr. Vosknocker (voice)
Acting
Nick Rhodes
Canadian Fighter Pilot (voice)
Acting
Toddy Walters
Winona Ryder (voice)
Acting
Stewart Copeland
American Soldier #1 (voice)
Sound
Stanley G. Sawicki
American Soldier #2 (voice)
Acting
Mike Judge
Kenny's Goodbye (voice)
Directing
Howard McGillin
Gregory (singing voice) (uncredited)
Acting