Full cast of South Park

Trey Parker

Eric Cartman / Stan Marsh (voice)

337 episodes

Matt Stone

Kyle Broflovski / Kenny McCormick (voice)

337 episodes

Jennifer Howell

Bebe Stevens (voice)

337 episodes

Mona Marshall

Sheila Broflovski (voice)

289 episodes

April Stewart

News Reporter/Additional Voices (voice) / Sharon Marsh (voice) / Liane Cartman / Sharon Marsh / Tammy Thompson (voice) / Sharon Marsh / Shelley Marsh (voice) / Wendy Testaburger / Liane Cartman / Dora Márquez (voice) / Sharon Marsh / Liane Cartman (voice) / Shanon Marsh (voice) / Nelly (voice)

210 episodes

Isaac Hayes

Chef (voice)

153 episodes

Eliza Schneider

Principal Victoria/Elderly Woman/Swearing Woman #1/Swearing Woman #2/Cocktail Waitress( voice) / Liane Cartman (voice)

63 episodes

Mary Kay Bergman

Liane Cartman / Wendy Testaburger / Sharon Marsh / Sheila Broflovski (voice)

48 episodes

Adrien Beard

Tolkien Black (voice) / Token Black (voice)

34 episodes

Kyle McCulloch

Excalibur Hotel Employee (voice)

23 episodes

Milan Agnone

Ike Broflovski (voice)

17 episodes

Sebastian Yu

Ike Broflovski (voice)

14 episodes

Jessie Jo Thomas

14 episodes

Jonathan Kimmel

Jimmy Kimmel (voice)

12 episodes

John Hansen

John Travolta (voice) / Mr. Slave / Trucker (voice)

12 episodes

Toddy Walters

Mall Hankey's Helper (voice)

9 episodes

Eric Stough

Kenny McCormick (voice)

6 episodes

Kimberly Brooks

Dora (voice) / ChatGPT / Anna Paulina Luna (voice) / Linda Black (voice) / Theresa (voice) / Laura Tucker / Kipling (voice) / Nicole (voice) (As Laylo Incognegro)

6 episodes

Jessica Makinson

Heidi Turner (voice)

5 episodes

Dian Bachar

Fake Mr. Hankey (voice)

4 episodes

Bill Hader

Newsman / Plex the robot / Farmer # 2 / Alec Baldwin

4 episodes

Betty Boogie Parker

Priest Call Whistler (voice) / Betsy (voice) / Ike Broflovski (voice)

4 episodes

Frank Welker

2 episodes

Elton John

Sir Elton John (voice)

2 episodes

Jay Leno

Jay Leno (voice)

2 episodes

Franchesca Clifford

Ike Broflovski (voice) / Ike Broflovski (archive sound) (voice)

2 episodes

Felix Kjellberg

PewDiePie

2 episodes

Brock Baker

Winnie the Pooh (voice)

2 episodes

Bruce Howell

(voice) / Uncle Murray (voice)

2 episodes

Brad Paisley

"We Are South America" Singer / Self

2 episodes

Ronnie James Dio

1 episode

Peter Serafinowicz

Darth Chef (voice)

1 episode

Erica Rivinoja

1 episode

Meat Loaf

Meat Loaf (voice)

1 episode

Malcolm McDowell

A British Person (voice)

1 episode

Norman Lear

1 episode

Tommy Chong

Chief Running Pinto (voice)

1 episode

Gian Ganziano

1 episode

Thom Yorke

Thom Yorke

1 episode

Robert Smith

Robert Smith

1 episode

Marc Shaiman

1 episode

Jennifer Aniston

Mrs. Stevens (Choir Teacher) (voice)

1 episode

Natasha Henstridge

Ms. Ellen (voice)

1 episode

Henry Winkler

The Scary Monster (voice)

1 episode

George Clooney

Sparky (voice)

1 episode

Jonathan Katz

Dr. Katz (voice)

1 episode

Yao Ming

1 episode

Richard Belzer

Loogie (voice)

1 episode

Michael Buffer

1 episode

Karri Turner

Kathie Lee Gifford (voice)

1 episode

Cheech Marin

Carlos Ramirez (voice)

1 episode

Daniel O'Donnell

1 episode

Diedrich Bader

Bat Dad (voice) (uncredited)

1 episode

Brent Musburger

Brent Musburger (voice)

1 episode

DMX

DMX (voice)

1 episode

Joe Strummer

Joe Strummer (voice)

1 episode

Ol' Dirty Bastard

Ol' Dirty Bastard (voice)

1 episode

Ozzy Osbourne

Ozzy Osbourne (voice)

1 episode

Rick James

Rick James (voice)

1 episode

Eric Bauza

Pubescent Ike

1 episode

Sullivan Braun

Real-Life Kyle

1 episode

Rowan Smyth

Real-life Butters

1 episode

Dave Tennant

1 episode

Jonny Greenwood

Jonny Greenwood

1 episode

Ed O'Brien

Ed O'Brien

1 episode

Colin Greenwood

Colin Greenwood

1 episode

Philip Selway

Philip Selway

1 episode

Brian "Head" Welch

1 episode

Matthew Thorson Benavides

Real-life Stan

1 episode

Max Kalvan

Real-life Kenny

1 episode

Kellen Michael

Real-life Eric

1 episode

Jesse Brant Howell

Ike Broflovski (voice)

1 episode

Nico Agnone

Young Stan / Young Kyle (voice)

1 episode

Les Claypool

Les Claypool (voice)

1 episode

Tim Armstrong

Rancid (voice)

1 episode

Scott Kirkland

The Crystal Method (voice)

1 episode

Ken Jordan

The Crystal Method (voice)

1 episode

Dean Ween

Ween (voice) (as Dean Ween)

1 episode

Gene Ween

Ween (voice) (as Gene Ween)

1 episode

Genevive Colvin

Vocals (voice)

1 episode

Charles Manson

Charles Manson (archive footage)

1 episode

Stanley G. Sawicki

Larry (voice)

1 episode

Pam Brady

Woman

1 episode

Sarah Kane

Grandma

1 episode

George Brandon

Uncle Corey

1 episode

Saki Miata

Woman in Live Action Commercial

1 episode

Delilah Kujala

Amazon Alexa (voice)

1 episode

Vernon Chatman

Towlie (voice)

1 episode

Elisa Gabrielli

Laura Tucker (voice)

1 episode

Elon Musk

Elon Musk (voice)

1 episode

Jessica Jang

Wing Han Tsang (voice)

1 episode

Josh Gad

Marcus

1 episode

Mike Judge

Kenny McCormick (voice)

1 episode