About
Estelle Harris was a celebrated American actress and comedian, recognized for her distinctive, high-pitched voice. She is most famously known for her role as Estelle Costanza on the hit sitcom Seinfeld, where she portrayed the overbearing mother of George Costanza. Beyond Seinfeld, Harris lent her voice to Mrs. Potato Head in the beloved Toy Story franchise, bringing warmth and humor to the character. She also appeared in The Suite Life of Zack & Cody and Tarzan II, showcasing her versatility as a performer.
Career Timeline
Seinfeld Role Begins
Estelle lands the role of Estelle Costanza on Seinfeld, marking her breakthrough.
Seinfeld Finale Airs
Seinfeld ends its run, solidifying Estelle's career and increasing her visibility.
Toy Story 2 Voice Work
Estelle voices Mrs. Potato Head in Toy Story 2, expanding her fanbase.
The Suite Life Role
Estelle appears in The Suite Life, proving her continued appeal.
Toy Story 4 Release
Estelle reprises her role as Mrs. Potato Head, boosting her earnings.
Estelle Harris Passes Away
Estelle passes away, leaving behind a comedic legacy and beloved performances.
Continued Legacy in Entertainment
Estelle's work remains fondly remembered, ensuring her relevance.
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Last updated: February 21, 2026