Season 4

Dan Castellaneta

Homer Simpson, Abe Simpson, Barney Gumble, Krusty (voice)

22 episodes

Julie Kavner

Marge Simpson, Patty Bouvier, Selma Bouvier (voice)

22 episodes

Nancy Cartwright

Bart Simpson, Nelson Muntz, Ralph Wiggum (voice)

22 episodes

Yeardley Smith

Lisa Simpson (voice)

22 episodes

Hank Azaria

Moe Szyslak, Chief Wiggum, Apu, Comic Book Guy, Carl (voice)

22 episodes

Harry Shearer

Ned Flanders, Mr. Burns, Smithers, Skinner, Lenny (voice)

22 episodes

Phil Hartman

Lionel Hutz, Troy McClure (voice), Tom, Nelson's Dad, Football Commentator, Announcer (voice), Lyle Lanley (voice), Troy McClure (voice), Lionel Hutz (voice), Lionel Hutz, Troy McClure, Lyle Lanley, others (voice)

9 episodes

Marcia Wallace

Edna Krabappel (voice)

7 episodes

Barry White

Barry White (voice)

2 episodes

Elizabeth Taylor

Elizabeth Taylor (voice), Maggie Simpson (voice)

2 episodes

David Crosby

David Crosby (voice)

1 episode

Bob Hope

Bob Hope (voice)

1 episode

Brooke Shields

Brooke Shields (voice)

1 episode

Joyce Brothers

Joyce Brothers (voice)

1 episode

Linda Ronstadt

Linda Ronstadt (voice)

1 episode

Adam West

Adam West (voice)

1 episode

Sara Gilbert

Laura Powers (voice)

1 episode

Leonard Nimoy

Leonard Nimoy (voice)

1 episode

Luke Perry

Luke Perry (voice)

1 episode

Tom Jones

Tom Jones (voice)

1 episode

Hugh Hefner

Hugh Hefner (voice)

1 episode

Bette Midler

Bette Midler (voice)

1 episode

Johnny Carson

Johnny Carson (voice)

1 episode

Anthony Kiedis

Anthony Kiedis (voice)

1 episode

Flea

Flea (voice)

1 episode

Chad Smith

Chad Smith (voice)

1 episode

Arik Marshall

Arik Marshall (voice)

1 episode

Jon Lovitz

Llewellyn Sinclair, Ms. Sinclair (voice)

1 episode

Pamela Reed

Ruth Powers (voice)

1 episode

Mark Kirkland

Director

4 episodes

Rich Moore

Director

4 episodes

Jim Reardon

Director

4 episodes

Carlos Baeza

Director

3 episodes

Jeffrey Lynch

Director

3 episodes

David Silverman

Director

2 episodes

Wes Archer

Director

2 episodes

Jon Vitti

Writer

4 episodes

John Swartzwelder

Writer

3 episodes

David M. Stern

Writer

3 episodes

Jeff Martin

Writer

3 episodes

Conan O'Brien

Writer

2 episodes

Bill Oakley

Writer

2 episodes

Josh Weinstein

Writer

2 episodes

Wallace Wolodarsky

Writer

2 episodes

Jay Kogen

Writer

2 episodes

Frank Mula

Writer

1 episode

Adam I. Lapidus

Writer

1 episode

Mike Reiss

Writer

1 episode

Sam Simon

Writer

1 episode

Michael Carrington

Writer

1 episode

George Meyer

Writer

1 episode

Gary Apple

Writer

1 episode

Al Jean

Writer

1 episode

Al Jean

Executive Producer

22 episodes

James L. Brooks

Executive Producer

22 episodes

David Silverman

Producer

22 episodes

Gábor Csupó

Executive Producer

22 episodes

Wallace Wolodarsky

Producer

22 episodes

Matt Groening

Executive Producer

22 episodes

Mike Reiss

Producer

22 episodes

Mike Scully

Executive Producer

22 episodes

Greg Daniels

Producer

22 episodes

Tim Long

Producer

22 episodes

Jon Vitti

Producer

22 episodes

George Meyer

Producer

22 episodes

Jace Richdale

Producer

22 episodes

John Swartzwelder

Producer

22 episodes

John Frink

Producer

22 episodes

Bonita Pietila

Producer

22 episodes

Jeff Westbrook

Producer

22 episodes

Frank Mula

Producer

22 episodes

Dan Greaney

Producer

22 episodes

Larina Adamson

Producer

22 episodes

Richard Raynis

Producer

22 episodes

Don Payne

Producer

22 episodes

Larry Doyle

Producer

22 episodes

Richard Sakai

Producer

22 episodes

David Mirkin

Producer

22 episodes

Tom Martin

Producer

22 episodes

Sam Simon

Executive Producer

22 episodes

David Sacks

Producer

22 episodes

Steve Tompkins

Producer

22 episodes

David X. Cohen

Producer

22 episodes

Tom Gammill

Producer

22 episodes

Max Pross

Producer

22 episodes

Michael Wolf

Producer

22 episodes

Jay Kogen

Producer

22 episodes

Julie Thacker

Producer

22 episodes

Marc Wilmore

Producer

22 episodes

J. Michael Mendel

Producer

22 episodes

David M. Stern

Producer

22 episodes

Jonathan Collier

Producer

22 episodes

Danny Elfman

Main Title Theme Composer

22 episodes