Cast of the Simpsons – Voice Actors List and Characters

The Simpsons stands as the longest-running scripted primetime television series in history, with its voice cast forming the backbone of Springfield’s enduring appeal. Since the show’s debut in 1989, a tight-knit ensemble of performers has brought hundreds of characters to life through an innovative multi-role approach rarely seen in animation.

Six principal actors voice the Simpson family and the majority of Springfield’s residents, creating distinct vocal fingerprints that have defined the series for over three decades. This guide examines the complete voice cast, their character portfolios, and the evolutionary changes that have shaped the show’s soundscape through 2024 and beyond.

Who Are the Main Voice Actors for The Simpsons?

The principal cast represents one of entertainment’s longest-running continuous collaborations. Cast of the Simpsons – All Voice Actors and Characters provides additional details on the full ensemble.

• Dan Castellaneta voices Homer Simpson plus more than 20 additional regular characters including Krusty the Clown, Grampa Simpson, and Barney Gumble.
• The six principal cast members have remained intact since the show’s inception, with only supplemental additions over 35 seasons.
• Recent years have brought significant recasts for diversity representation, particularly regarding Apu Nahasapeemapetilon.
• Many actors voice characters of the opposite gender or vastly different ages, creating Springfield’s varied demographic soundscape.
• Guest stars have included major celebrities like Tom Hanks, Keegan-Michael Key, and Kelsey Grammer reprising specific roles.
• Several original characters have been retired following the deaths of their voice performers.
• Hank Azaria received a 2024 Primetime Emmy nomination for his performance as Moe Szyslak.

Who Voices the Core Simpsons Family Characters?

Homer Simpson and Dan Castellaneta

Dan Castellaneta provides the voice of Homer Simpson, utilizing a distinct gravelly tone that has become one of television’s most recognizable vocal performances. Castellaneta also voices Grampa Simpson, Krusty the Clown, Groundskeeper Willie, Mayor Quimby, and Sideshow Mel, among others.

Marge Simpson and Julie Kavner

Julie Kavner voices Marge Simpson with her trademark raspy delivery, a vocal quality that distinguishes the character immediately. Kavner also performs Marge’s sisters Patty and Selma Bouvier, as well as the family’s matriarchal figures Jacqueline Bouvier and Mabel Simpson.

Bart Simpson and Nancy Cartwright

Nancy Cartwright voices Bart Simpson and several of Springfield’s juvenile delinquents including Nelson Muntz, Ralph Wiggum, and Kearney. Cartwright also voices Maggie Simpson in most episodes, along with the Flanders children Rod and Todd.

Lisa Simpson and Yeardley Smith

Yeardley Smith voices Lisa Simpson with a clear, intelligent tone that contrasts with the rasher voices of her family members. Smith occasionally voices Maggie Simpson in specific episodes, along with historical variants like Eliza Simpson.

What Characters Do Key Multi-Role Actors Voice?

Dan Castellaneta’s Extensive Portfolio

Beyond the Simpson family patriarch, Castellaneta maintains Springfield’s barflies and authority figures. His repertoire includes Hans Moleman, Gil Gunderson, the Blue-Haired Lawyer, the Rich Texan, and the alien Kodos. Castellaneta also voices Itchy of “Itchy & Scratchy” fame and the Squeaky-Voiced Teen.

Hank Azaria and Springfield’s Eccentrics

Hank Azaria voices Moe Szyslak, Chief Wiggum, and Comic Book Guy, creating distinct personas for each archetype. His additional roles include Professor Frink, Cletus Spuckler, Superintendent Chalmers, and Snake Jailbird. Azaria formerly voiced Apu Nahasapeemapetilon and Carl Carlson before stepping back from these roles.

Harry Shearer and the Villains of Springfield

Harry Shearer voices Mr. Burns and Waylon Smithers, creating one of animation’s most memorable boss-sidekick dynamics. Shearer also performs Ned Flanders, Principal Skinner, Reverend Lovejoy, and Lenny Leonard. He formerly voiced Dr. Hibbert before the role was recast.

How Has the Simpsons Cast Changed Over Time?

Diversity-Driven Recasts Since 2020

Recent casting changes reflect industry shifts toward authentic representation. Hank Azaria stepped down from voicing Apu Nahasapeemapetilon in 2020, citing representation concerns. Alex Désert replaced Azaria as Carl Carlson in 2020, while Tony Rodriguez, a Cuban actor, assumed the role of Julio for authenticity.

In Memoriam: Deceased Cast Members

Three significant cast members have died during the show’s run. Phil Hartman, who voiced Troy McClure and Lionel Hutz, died in 1998; both characters were retired from the series. Marcia Wallace, voice of Edna Krabappel, died in 2013; her character was retired with a tribute episode. Russi Taylor, who voiced Sherri, Terri, and Martin Prince, died in 2019; Grey DeLisle assumed these roles.

When Did Major Cast Developments Occur?

1. 1989: Original cast assembled with six principal actors voicing the Simpson family and core townspeople.
2. 1990: Hank Azaria joins as principal cast member, expanding the vocal ensemble to its current core configuration.
3. 1998: Phil Hartman passes away; Troy McClure and Lionel Hutz retired from the series permanently.
4. 2019: Russi Taylor dies; Grey DeLisle assumes roles of Sherri, Terri, and Martin Prince.
5. 2020: Hank Azaria steps down from Apu; Alex Désert recast as Carl Carlson.
6. 2020: Tony Rodriguez cast as Julio, replacing Azaria for authenticity representation.
7. 2021: Kevin Michael Richardson assumes an unspecified veteran role previously held by a long-time cast member.
8. 2023: Pamela Hayden retires after nearly 700 episodes as Milhouse Van Houten and Jimbo Jones.
9. 2024: Principal cast remains active with Azaria receiving Emmy recognition for Moe Szyslak.

What Is Definitively Known About the Cast?

Why Is the Simpsons Voice Ensemble Significant?

The Simpsons pioneered the convention of a small ensemble cast voicing an entire community, with each performer adopting multiple distinct personas. This approach creates vocal continuity across Springfield while allowing for economic production and rapid dialogue recording sessions. The model has influenced subsequent animated series, establishing the multi-role voice cast as an industry standard.

Recent casting changes reflect broader industry shifts toward authentic representation, with characters of color increasingly voiced by performers from matching backgrounds rather than the traditional multi-role approach utilized throughout the show’s first three decades.

Where Does This Information Come From?

Primary sourcing includes official episode credits documented by Wikipedia’s comprehensive cast listings and industry tracking by DubbingAI’s 2025 voice actor analysis. Additional verification comes from Unilad’s reporting on cast replacements and Voquent’s voice acting analysis.

Hank Azaria’s 2024 Emmy nomination for “Cremains of the Day” and the 2020 nominations for Azaria and Nancy Cartwright are recorded in Academy of Television Arts & Sciences databases.

What Defines the Simpsons Cast Today?

The Simpsons cast remains anchored by its six original principal voices, continuing to define Springfield’s soundscape after 35 seasons while navigating modern casting ethics through strategic recasts. For a complete updated listing including recent changes, see the Cast of the Simpsons – Complete Voice Actors List 2025.

Common Questions About the Cast