Simpsons Fanon
Bartholomew ben Barry JoJo Simpson
Bart Simpson.png
Gender Male
Status Alive
Hair Blonde (yellow)
Age 18
Occupation Student at Springfield Elementary School
Relatives Father: Homer Simpson
Mother: Marge Simpson
Brothers: Richard Simpson, and Hugo Simpson II (non-canon)
Sisters: Lisa Simpson Lizzy Simpson Sophie Simpson and Maggie Simpson
Girlfriend: Laura Powers
Ex-Girlfriends: Jessica Lovejoy, Sarah, Greta Wolfcastle, Gina Vendetti, Summer Romance girl, Jenny, Nikki McKenna, Melody Juniper and Shauna Chalmers
Ex-fiancé: Darcy and Mary Spuckler
Wife: Kassandra Simpson
Ex-Wives (Future): Amanda Simpson (Rapsta Chik), Jenda

Sons (Future): Ryan Simpson, Abraham Simpson III, Skippy, Jiff and Bart Simpson, Jr.
Daughter (Future): Delia Simpson
Brother-in-Law (Future): Milhouse Van Houten
Nieces (Future): Zia Simpson, and Maggie Simpson, Jr.
Grandfathers: Abraham Simpson and Clancy Bouvier
Grandmothers: Mona Simpson and Jacqueline Bouvier
Aunts: Patty Bouvier and Selma Bouvier
Half-Uncle: Herbert Powell
Half-Aunt: Abbie Simpson
Uncle: James Bouvier
Adoptive-Cousin: Ling Bouvier
First-Once-Removeds: Omar Simpson, Dr. Simpson, Frank Simpson, Millionaire Actor, Valerie Togasaki-Rothman, Bernie Olsen, Marnie Simpson, Dotty Bouvier, Tootsie Bouvier, Rowena Bouvier. Alfreda Bouvier II, Pierre Bouvier, and Cousin Dot
Second-Cousins: Stanley Simpson, Holly Bouvier, Polly Bouvier. Dolly Bouvier. and Lolly Bouvier
Double-Second-Cousins: Brit Simpson, Lily Simpson, and Magpie Simpson
Great-Grandfathers: Orville Simpson, Bjorn Olsen, Pépé Bouvier, and Ferdinand Gurney
Great-Grandmothers: Yuma Hickman, Bambi Petitbois, and Alvarine Bisque
Granduncles: Cyrus Simpson, Chet Simpson, Bill Simpson, Tyrone Simpson, Fester Simpson, Hubert Simpson, JoJo Bouvier, Chester Bouvier, Arthur Bouvier, Herman Bouvier, and Uncle Lou
Grandaunts: Hortense Simpson, Charlene Bouvier, and Gladys Gurney
For the rest of his relatives, refer to the The Simpsons Uncensored Family Album.

Voiced By Nancy Cartwright

Bartholomew JoJo "Bart" Simpson (born Sunday, February 23, 1979) is the deuteragonist of The Simpsons.

Bart is a spiked-haired simpson with knocktarts on his head disruptive and "potentially dangerous" oldest child. He is the only son of Homer and Marge Simpson, and the older brother of Lisa and Maggie. He also has been nicknamed "Cosmo", after discovering a comet in "Bart's Comet". Bart has also been on the cover on numerous comics, such as "Critical Hit", "Simpsons Treasure Trove #11", and "Winter Wingding". Bart also has a 100-issue comic series entitled the Simpson Comics Presents Bart Simpson. Bart is loosely based on Matt Groening and his older brother, Mark Groening.

Even at a young age, Bart has accomplished many feats. He has won an award for his Angry Dad web series[1], he has discovered a new comet which was named after him[2], and he also has performed in a successful band with Milhouse Van Houten, Nelson Muntz, George Collins, and Ralph Wiggum.


  • Milhouse Mussolini Van Houten (Character)(Simpsons Fanon G-File)
  • K-dog (Character)(Simpsons Fanon G-File)
  • G-Unit (Character)(Simpsons Fanon G-File)
  • Snoop Dogg (Character)(Simpsons Fanon G-File)
  • Cho Chang (Character)(Simpsons Fanon G-File)


  • Sideshow Bob (arch-nemesis)
  • Mr. Burns
  • Homer Simpson (his father, sometimes)
  • Russ Cargill
  • Nelson Muntz (rival; sometimes)
  • Jimbo Jones, Kearney Zzyzwicz and Dolph Starbeam (usually)

Memorable Quotes[]

Voiced by:[]

Nancy Cartwright