Nancy Cartwright

Nancy Cartwright Profile Photo

Characters played by Nancy Cartwright

Bart Simpson / Nelson Muntz / Ralph Wiggum — The Simpsons (1989)

Student at the local school. Listed among the quirky students in the Springfield school system.

Rufus — Kim Possible (2002)

Ron's pet naked mole rat who accompanies the duo on their missions, providing crucial support alongside his owner.

Mindy — Animaniacs (1993)

A four-year-old girl who is the owner of the pooch Buttons.

Additional Voices (voice) — The Little Mermaid (1989)

Background vocal performers for animated sequences.

Bart Simpson / Maggie Simpson / Ralph / Nelson / Todd Flanders / TV Daughter / Woman on Phone — The Simpsons Movie (2007)

On-screen appearances of children, neighbors, and background callers.

(voice) (uncredited) — All Dogs Go to Heaven (1989)

Uncredited voice actors providing minor background or cameo vocal performances.

Bart Simpson / Ralph Wiggum — The Good, the Bart, and the Loki (2021)

Welcomes the exiled figure into his home and agrees to a disguise swap, resulting in his own banishment. Later, a character in a Hulk costume attacks the exiled figure in a post-credits scene.

Todd Daring — The Replacements (2006)

Todd is Riley's sibling and the other central figure in the story. After finding the Fleemco advertisement with Riley, Todd takes part in calling Conrad Fleem and requesting replacements for undesirable people. These attempts often backfire, leading Todd and Riley to recognize the value of what they already have.

Bart Simpson — The Simpsons: O C'mon All Ye Faithful (2024)

Initially complains about lacking the Christmas spirit and explains the difference between giving and receiving to Lisa. Later, he attempts to frighten Ned Flanders into believing in God to restore his faith, but Marge exposes his scheme. His well-intentioned actions are noted as touching.

Bart Simpson / Mickey Mouse — Welcome to the Club (2022)

Initially appears as Bart to approach the castle, but is revealed to be Loki in disguise attempting to recruit Lisa to the villains. Later, Mickey Mouse interrupts the musical number, and the short concludes with princes forming Mickey's head shape on the floor.

Shortstuff / Phantasmo (voice) — Leroy & Stitch (2006)

Minor experiments appearing in various franchise media and background scenes.

Bart Simpson — The Simpsons in Plusaversary (2021)

Appears after a Mickey Mouse shadow, dresses as Mickey, orders everyone to return to work, and drags Goofy away.

Career Overview

Nancy Cartwright has 123 screen credits in a career dating back to 1962. Their work spans 10 cinematic universes — most prominently Simpsons Crossover-Specials with 6 titles. Signature works include The Simpsons, Kim Possible, Animaniacs. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.

Personal Facts

Known For
Acting
Gender
female
Known Credits
123
Birth Date
1957-10-25 00:00:00
Birth Place
Dayton, Ohio, USA

Known For

Associated Universes

Universe traveler — spans 10 universes

Frequent Collaborators

Credits

Content sources

Related entry on Wikidata (Q229211), public domain (CC0).