* Homer Jay Simpson , father
* Marjorie "Marge" Simpson (née Bouvier)mother
* Bartholomew Jojo "Bart" Simpson son
* Lisa Marie Simpson daughter
* Margaret "Maggie" Simpson baby daughter
* Abraham J. "Grampa" Simpson (Dan Castellaneta),
* Mona J. Simpson Homer's mother
* Jacqueline Ingrid "Jackie" Bouvier Marge's mother
* Clancy Bouvier Marge's father, deceased
* Patricia "Patty" Bouvier Marge's sister, a twin to Selma
* Selma Bouvier Terwilliger Hutz McClure Stu Simpson (Julie Kavner)Marge's sister, a twin to Patty
o Jub-Jub, "Selma's Choice", iguana, owned by Selma,
o Ling Bouvier, "Goo Goo Gai Pan", Selma's adopted daughter
* Herbert Anthony Homer's half-brother
* Gladys Bouvier Marge's aunt, deceased
* Abbie Simpson Homer's English half-sister
* Amber, Homer's Vegas ex-wife,
* Orville Simpson, Homer's grandfather,
* Maggie Junior, Maggie's daughter
* Uncle Tyrone, Homer's uncle who lives in Dayton, Ohio,
* Great Uncle Cyrus, Abraham Simpson's older brother
* Great Aunt Hortense,one of Marge's great-aunts,
* Second Cousin Stanley, Shoots birds at the airport, presumably for the Airport Authority
* Great Uncle Chet, Runs an unsuccessful shrimp company
* Doctor Simpson, Chief of Complicated Surgery at the Invasive Care Clinic
* Great Uncle Boris, Homer's deceased Great Uncle
* Cousin Frank, Homer's cousin.
* Kang Maggie's alien father.
* Hugo Bart's former Siamese twin.
* Santa's Little Helper , greyhound rescued from the dog track
* Laddie rough collie briefly owned by Bart, now a police dog
* She's the Fastest, greyhound
* Puppies Rover, Fido, Rex, Spot, Rover II, Fido II, Rex II, Cleo, Dave, Jay, Paul, Bradford, Dave II, Jay II, Paul II, Bradford II, Sleepy, Dopey, Grumpy, Donner, Blitzen, Grumpy II, King, Prince, and the dog formerly known as Prince, "Two Dozen and One Greyhounds", pure-bred greyhounds, offspring of Santa's Little Helper and She's The Fastest
* Stilts, Santa's Little Helper's long lost cousin who was lost in the Bronx.
* Stampy, ", elephant briefly owned by Bart, now living in an animal refuge.
* Princess, pony owned by Lisa, now belonging to stable-owner.
* Duncan , racehorse owned by Homer and Bart, current whereabouts unknown.
* Mojo, helper monkey owned by Grampa,
* Pinchy, lobster, owned by Homer,
* Chirpy Boy and Bart Jr., two Bolivian tree lizards owned by Bart,
* Goldie, probably a gold fish, buried by Lisa and Bart at the pet cemetery.
* A goldfish, , incorporated into burglar alarm built by Homer, but immediately stolen,
* Strangles, , python, procured by Bart when Santa's Little Helper goes to Springfield’s Animal Police Academy, now adopted by Groundskeeper Willie.
* Spider-Pig, aka Harry Plopper or just simply Plopper, owned by Homer, current whereabouts unknown
* Nedward "Ned" Flanders, father, owner of the Leftorium
* Maude Flanders mother, deceased
* Rod Flanders son
* Todd Flanders son
* Grandma Flanders, partially senile
* Mr. Bunny, "Trash of the Titans", rabbit, deceased
* Unnamed, woodpecker
* Unnamed, cat
* Radioactive chimp "Worst Episode Ever"
* Unnamed, Ned's beatnik father, seen only in flashbacks
* Mona, Ned's beatnik mother, seen only in flashbacks
* Unnamed, Ned's sister, lives in Capitol City
* Ginger Flanders, Ned's Vegas wife
* José Flanders,
* Lord Thistlewick Flanders,
* Kirk Van Houten divorced from and reunited with Luann
* Luann Van Houten mother of Milhouse, divorced from and reunited with Kirk
* Milhouse Van Houten son, Bart's best friend
* Unnamed, uncle, former Army Black Hawk pilot
* Grandma Van Houten,, mother of Kirk and grandmother of Milhouse
* Grandpa Van Houten, , divorced from Milhouse's grandmother
* Sophie, Milhouse's grandmother, who lives in Tuscany, Italy
* Apu Nahasapeemapetilon, Jr. "The Telltale Head", father, husband of Manjula[10]
* Manjula Nahasapeemapetilon mother, wife of Apu
* Anoop, Uma, Nabendu, Poonam, Priya, Sandeep, Sashi and Gheet, "Eight Misbehavin'", the Nahasapeemapetilon's octuplets. Also known as Lincoln, Freedom, Condoleezza, Coke, Pepsi, Manifest Destiny, Apple Pie, and Superman from the episode "Bart-Mangled Banner"
* Sanjay Nahasapeemapetilon, ", Apu's brother[10]
o Pahusacheta, Sanjay's daughter
o Jamshed, Sanjay's eight year old son
* Mrs. Nahasapeemapetilon Apu and Sanjay's mother
* Apu Nahasapeemapetilon, Sr., Apu and Sanjay's father, deceased
* Kavi, Apu's cousin
* Unnamed 3rd brother,
* Clancy Wiggum chief of police, father of Ralph
* Sarah Wiggum mother of Ralph
* Ralph Wiggum son, occasional friend of Bart and Lisa
* Iggy Wiggum Clancy's father (deceased)
* Fred Kanickee, Clancy's brother-in-law, deceased, by the help of suicide doctor Egoyan, whom Clancy arrests
* Mittens, Ralph's pet cat.
* Dr. Julius Hibbert Simpson family doctor
* Bernice Hibbert wife
* Rosa Barks, "Today I Am a Clown", poodle
* Martin Prince, Sr., stock trader
* Martha Prince, mother of Martin
* Martin Prince, , son, occasional friend of Bart, nerd, IQ of 216
o Asimov, Phobos, Zarathustra and numerous unnamed ants, Martin's ant farm
* Timothy "Tim" Lovejoy reverend of the First Church of Springfield
* Helen Lovejoy wife, mother of Jessica
* Jessica Lovejoy daughter, currently in boarding school
* Nelson Muntz bully, occasional friend of Bart, ex-boyfriend of Lisa
* Mr Mooch, cat
* Cletus Delroy Spuckler, a/k/a Cletus Delroy, slack-jawed yokel
* Brandine Spuckler wife, possible mother/sister/cousin/daughter of Cletus
* Tiffany, Heather, Cody, Dylan, Dermot, Jordan, Taylor, Brittany, Wesley, Rumer, Scout, Cassidy, Zoe, Chloe, Max, Hunter, Kendall, Caitlin, Noah, Sasha, Morgan, Kyra, Ian, Lauren, Qbert (on whom Lisa developed a crush during the feud between the Simpson and Spuckler families in Simpsons Comics), and Phil from "The Twisted World of Marge Simpson", children of Cletus and Brandine
* Witney, Jitney, W, Incest, Crystal Meth, International Harvester, and Birthday from "Yokel Chords", children of Brandine, two of whom are also children of Cletus.
* Gummy Sue, "Helter Shelter", daughter
* Rubella Scabies, "I'm Spelling As Fast As I Can", daughter
* Maw, Cletus's mother/mother-in-law
* DiaBetty, cousin, diabetic
* Cousin Merl, cousin
* Geech, "Brother from Another Series", smellhound, deceased
* Admiral Carstairs, society patron
* Lady Carstairs, wife, society matron
* Wendy Orleans Carstairs, daughter, debutante
* Charles Montgomery "Monty" Burns , owner
o Daphne Charles Burns (Tress MacNeille)",122 year-old estranged mother
o Lily Bancroft, one-time lover and mother of Larry Burns
o Larry Burns illegitimate son
o Crippler, Shadow, and Winston, Burns' hounds
* Waylon J. Smithers Jr. executive assistant
o Waylon Smithers, Sr., " father and professional predecessor, deceased only seen in flashback
* Lenny Leonard Homer's co-worker in Sector 7-G
* Carl Carlson Homer's co-worker and former supervisor in Sector 7-G
* Charlie Dangerous Emissions Supervisor, Homer's co-worker
* Mindy Simmons former power plant employee
* Frank Grimes a.k.a. Grimey, died in workplace accident
o Frank Grimes Jr., son
* Karl , former executive assistant of Homer
* Zutroy, illegal immigrant, caught by Department of Labor agents
* Tibor, foreign-born, Hungarian, general company scapegoat due to his lack of knowledge of the English language, promoted ahead of Homer
* Gummy Joe, owner of solitary tooth, in need of dental plan
* Crusher, hired goon
* LowBlow, hired goon
* Jack Marley, retired
* Eugene Fisk, Homer's assistant turned supervisor
* Pops Freshenmeyer,
* Stewart, a duck hired as a cheap courier
* Canary M. Burns, a canary who was the official head of the plant, now living in the Canary Islands
* Inanimate Carbon Rod, cover-rod for TIME Magazine
* Smilin' Joe Fission, , animated mascot for the plant
* Queenie, the chicken that took the place of Homer for a short time
* Guillermo, job unknown
* Aristotle Amadopolis owner, Shelbyville Nuclear Power Plant
* Furious George, Burns' knife fighting monkey
* Blue Haired Lawyer head of Burns expensive team of lawyers, also occasionally appears as lawyer for other characters, such as Roger Myers Jr.
* Seymour Skinner né Armin Tamzarian principal, lives with the real Seymour's mother Agnes
o Agnes Skinner Seymour's mother
o Sheldon Skinner, " father, deceased
+ Myra, Principal Skinner's secretary
* Superintendent Gary Chalmers superintendent
* Leopold , Chalmers' assistant
* State Comptroller Atkins state administrator
* Edna Krabappel , fourth grade teacher
* Elizabeth Hoover second grade teacher
* Dewey Largo , music teacher
* Audrey McConnell, third grade teacher
* Mr. Glasscock, retired teacher
* Mrs. Pommelhorst gym teacher (later becomes Mr. Pommelhorst, the new shop teacher)
* Mr. Bergstrom substitute teacher
* Mr. Kupferberg , French teacher
* Coach Krupt ,gym teacher
* Dr. J. Loren Pryor, , school psychiatrist.
* Groundskeeper Willie (Dan Castellaneta), "Principal Charming", Scottish groundskeeper
* Gravedigger Billy, Willie's cousin (works at local cemetery.)
* Otto Mann , bus driver
o Becky ", former fiancée
* Lunchlady Doris lunchlady & nurse
* Ms. Phipps, school nurse
* Groundskeeper Seamus, Irish groundskeeper, Willie's worst enemy.
* Corky James "Jimbo" Jones (bully
* Dolphin "Dolph" Starbeam , bully
* Kearney bully, divorced father of one
* Francine Rhenquist , bully, tormentor of Lisa
* "Database, nerd, member of "SuperFriends"
* "Hamm" nerd, member of "SuperFriends"
* "E-Mail" , nerd, member of "SuperFriends"
* "Report Card" nerd, member of "SuperFriends"
* "Cosine" , nerd, member of "SuperFriends"
* Wendell Borton , nervous and car-sick student
* Lewis ( friend of Bart
* Richard , friend of Bart.
* Janey ", best friend of Lisa.
* Sherri and Terri purple-haired twins who enjoy taunting Bart.
* Allison Taylor Lisa's fellow-overachieving classmate.
* Alex Whitney Lisa's super-hip classmate
* Rex, highly dramatic stage actor in Lisa's class
* Tommy, boy in Bart's class
* Üter, German exchange student, was missing, now found.
* Samantha Stankey former student now attending an all-girls school.
* Michael D'Amico, son of Fat Tony
* "Little Moe Syzlak" (nickname), who does not see or hear his remarkable resemblance to Moe
* Adil Hoxha, Albanian exchange student who turns out to be an Albanian spy.
* Superdude, gerbil, deceased
* Nibbles, hamster
* Lumpy, snake
* Stinky and Wrinkles, goldfish, deceased
* "Diamond Joe" Quimby mayor
o Martha Quimby (Maggie Roswell), mayor's wife
o Freddy Quimby mayor's nephew, troublemaking playboy
o Clovis Quimby, mayor's nephew or brother
o Big Tom, mayoral bodyguard
o Ernie, mayoral bodyguard
* Lou , police sergeant, briefly promoted to chief of police
* Eddie, police officer (briefly promoted to "Lou", but no Eddie replacement was needed)
* Rex Banner, briefly replaced Clancy Wiggum as police chief, deceased after being launched out of Springfield by a catapault
* Police dogs Bobo, Scraps, Sniffy, and Laddie
* The Warden Prison warden
* Ray Patterson , sanitation commissioner
* Mary Bailey , state governor
* Bob Arnold, former Congressman, expelled for bribery and corruption
* Horace Wilcox, former Congressman, deceased
* Judge Multon, veteran judge
* Judge Roy Snyder veteran judge
* Judge Constance Harm newer judge
* Russ Cargill , head of the Environmental Protection Agency and main antagonist of the film.
* Agent Johnson, U.S. federal agent
* The Great Humungous, Chinese intelligence
* Agent Fox Mulder, FBI Agent,
* Agent Dana Scully, FBI Agent,
* Chuck Ellis, IRS,
* Arnold Schwarzenegger, President of the United States
* Snake Jailbird (Hank Azaria), "The War of the Simpsons", criminal
o Jeremy Jailbird, Snake's son
o Gloria, Snake's girlfriend
* Robert "Sideshow Bob" reformed attempted murderer
* Cecil Terwilliger Sideshow Bob's brother
* The Leader,, leader of a cult (the Movenmentarons).
* Jimmy The Scumbag, failed small time crook
* Lucille Botzkowski or Ms. Botz, "Some Enchanted Evening", Babysitter Bandit
* Molloy the "Springfield Cat Burglar"
* Dr. Colossus, "Lisa vs. Malibu Stacy", supervillain
* Hank Scorpio (charismatic supervillain and owner of Globex Corporation
* Lyle Lanley , conman
* César and Ugolin, French winemakers
* Phillips, " killed her husband with a phillips-head screwdriver
* Don Vittorio DiMaggio, godfather
* Marion Anthony "Fat Tony" D'Amico mob boss
* Joey, mob henchman
* Legs, ", mob henchman
* Louie, mob henchman
* Johnny Tightlips, mob henchman
* Frankie the Squealer, mob henchman/informan
* Comic Book Guy né Jeff Albertson owner of the Android's Dungeon Comics & Baseball Card Shop
* Rich Texan , stereotypical rich, callous business owner.
* Herman one-armed veteran, owner of Herman's Military Antiques
* Jack Larson, president of Laramie Cigarettes
* Akira restaurateur and part-time martial-art teacher
* Luigi Risotto Italian American restaurateur
* Captain Horatio McCallister or the Sea Captain restaurateur and charter boat operator
* Howard K. Duff VIIIowner of Duff Beer and the Springfield Isotopes
* Al Gumble ( owner of Barney's Bowl-a-rama
* John , owner of antiques and collectibles store in the Springfield Mall.
* Ms. Sinclair , A Streetcar Named Marge, owner of the Ayn Rand School for Tots nursery
* Goose Gladwell, eccentric Willy Wonkaesque clothing and novelty store entrepreneur
* Arthur Fortune, Springfield billionaire, rival to Mr. Burns
* Frank Ormand (Jack Lemmon), "The Twisted World of Marge Simpson", pretzel franchise owner, deceased
* Jake (Dan Castellaneta), "The Tracey Ullman Show shorts", barber, owner of Jake's Unisex Hair Palace
* Cowboy Bob (Al Brooks), "Call of the Simpsons", owner of Bob's RV Round-Up
* Hans the businessman, "Burns Verkaufen der Kraftwerk", purchases the nuclear power plant with Fritz for US$100,000,000 from C. Montgomery Burns.
* Fritz the businessman, "Burns Verkaufen der Kraftwerk", purchases the nuclear power plant with Hanz for US$100,000,000 from C. Montgomery Burns
* Belle (Tress MacNeille), "Bart After Dark", burlesque house madam
* Jerry (Hank Azaria), "Lisa's Pony", owner of King Toot's Music Store
* Mr. Costington (Dan Green), "Kill Gil", Costington owner
o Unnamed daughter to Mr. Costington
* Seth (George Carlin) "D'oh-in In The Wind", a former hippie who knew Homer's mother and father, and now owns a juice company.
* Munchie (Martin Mull)"D'oh-in In The Wind", also a former hippie, who is Seth's business partner and friend.
[edit] Employees
* Lionel Hutz (Phil Hartman), "Bart Gets Hit by a Car", lawyer and real estate agent ("Realty Bites") , may be incompetent, but managed to win at least some cases. (Character retired due to death of Phil Hartman)
* Gil Gunderson (Dan Castellaneta), "Realty Bites", incompetent lawyer and salesman, perpetual loser.
o Unnamed ex-wife.
* Squeaky Voiced Teen né Jeremy Peterson (Dan Castellaneta), "Brush with Greatness", fills various positions at entry-level part-time jobs around Springfield, son of Lunchlady Doris.
* Professor John Frink (Hank Azaria), "Old Money", scientist, inventor, entrepreneur, and former lecturer at the University of Springfield.
o John Frink, Sr. (Jerry Lewis), "Treehouse of Horror XIV", swashbuckling scientist, zombie and serial murderer (non-canon).
* Hans Moleman (Dan Castellaneta), "Principal Charming", elderly recurring character.
* Don Brodka (Lawrence Tierney), "Marge Be Not Proud", Try & Save security guard
* Duffman alias Barry Duffman alias Sid alias Larry (Hank Azaria), "The City of New York vs. Homer Simpson", product promoter.
* Titania, bartender with large breasts
* Michael Finne, bartender from Ohare International Airport.
* Phil Angelinas, Duff Beer's vice president in charge of calendars and fake IDs
* The Seven Duffs: Sleazy, Queazy, Edgy, Surly, Tipsy, Remorseful, and Dizzy "Selma's Choice".
* Lindsey Naegle (Tress MacNeille), "The Itchy & Scratchy & Poochie Show", entrepreneur and executive.
* Cookie Kwan (Tress MacNeille), "Realty Bites", successful realtor only on the West Side.
* Dave Shutton (Harry Shearer), "Two Cars in Every Garage and Three Eyes on Every Fish", Springfield Shopper reporter.
* The Yes Guy (Dan Castellaneta), "Mayored to the Mob", restaurateur, waiter, salesclerk, and election-day poll worker.
* Wiseguy (Hank Azaria), "The Way We Was", holder of numerous jobs around Springfield. Identified as "Raphael" by Sideshow Bob in "Day of the Jackanapes".
* "Mom", employee of Mom and Pop's hardware store, onetime girlfriend of Squeaky Voiced Teen.
* Hollis Hurlbut, "Lisa the Iconoclast", curator of the Springfield Historical Society
* Wallace Brady, lawyer
* John (John Waters), "Homer's Phobia", voiced by and modelled on John Waters.
[edit] Local media personalities
[edit] The Krusty the Clown Show
* Krusty the Clown né Herschel Schmoikel Pinkus Krustofski (Dan Castellaneta), The Tracey Ullman Show shorts, entertainer
o Rabbi Hyman Krustofski (Jackie Mason), "Like Father, Like Clown", rabbi and Krusty's formerly estranged father
o Sophie (Drew Barrymore), "Insane Clown Poppy", Krusty's illegitimate daughter
o Josh, Krusty's nephew
o Lois Pennycandy (Pamela Hayden), "Like Father, Like Clown", Krusty's personal assistant
o Luke Perry, "Krusty Gets Kancelled", Krusty's half-brother and one-time "Sideshow"
* Sideshow Mel (Dan Castellaneta), "Itchy & Scratchy & Marge", Melvin Van Horn. Assistant to Krusty the Clown.
* Robert "Sideshow Bob" Underdunk Terwilliger (Kelsey Grammer), "The Telltale Head", Former 'Sideshow', in "Krusty Gets Busted" frames Krusty and turns his show into 'Sideshow Bob's Cavalcade of Whimsy'. Has tried to kill Bart Simpson on a number of times, seeking revenge for when Bart proved Krusty's innocence.
* Bart Simpson (Nancy Cartwright), "Bart Gets Famous", former Krusty's assistant then celebrity as the "I Didn't Do It" boy.
* Sideshow Raheem, former "Sideshow".
* Louis "Mr. Teeny" Toot, trained monkey
* Corporal Punishment, "Itchy & Scratchy & Marge", background character
* Tina Ballerina, "Like Father, Like Clown", background character
[edit] The Itchy & Scratchy Show
* Itchy (Dan Castellaneta), The Tracey Ullman Show shorts, anthropomorphic blue mouse, main character on The Itchy and Scratchy Show
* Scratchy (Harry Shearer), The Tracey Ullman Show shorts, anthropomorphic black cat, main character on The Itchy and Scratchy Show
* Poochie (Dan Castellaneta), "The Itchy & Scratchy & Poochie Show", anthropomorphic beagle, temporary character on The Itchy and Scratchy Show, voiced by Homer
* Brown-Nose Bear, "The Day the Violence Died", plaigarised character created by Roger Meyers, Sr.
* Dinner Dog, "The Day the Violence Died", plaigarised character created by Roger Meyers, Sr.
* Disgruntled Goat, "Itchy and Scratchy Land", anthropomorphic goat who featured on the short-lived Itchy & Scratchy and Friends Hour.
* Flatulent Fox, "The Day the Violence Died", plaigarised character created by Roger Meyers, Sr.
* Ku Klux Klam, "Itchy and Scratchy Land", anthropomorphic, white supremacist clam from the Itchy & Scratchy and Friends Hour.
* Manic Mailman, "The Day the Violence Died", stick figure creation of Roger Meyers, Sr.
* Rich Uncle Skeleton, "The Day the Violence Died", plaigarised character created by Roger Meyers, Sr.
* Uncle Ant, "Itchy and Scratchy Land", anthropomorphic ant from the Itchy & Scratchy and Friends Hour.
* Roger Meyers, Jr. (Alex Rocco, Hank Azaria), "Itchy & Scratchy & Marge", chairman of Itchy and Scratchy International
* Roger Meyers, Sr., "Itchy & Scratchy Land", founder of Itchy and Scratchy International
* Chester J. Lampwick (Kirk Douglas), "The Day the Violence Died", creator of Itchy and cartoon violence
* Kent Brockman né Kenny Brockelstein (Harry Shearer), "Krusty Gets Busted", anchorman for KBBL-TV Channel 6
* Scott Christian, "Krusty Gets Busted", substitute anchor for Kent Brockman
* Arnie Pye,"Arnie in the Sky" Channel 6 traffic helicopter reporter.
* Pedro Chespirito or Bumblebee Man (Hank Azaria), "Itchy and Scratchy: The Movie", Spanish language television host on KMEX-TV "Canal Ocho".reveals he is actually British.
* McGarnigle, TV police officer who solves crimes in his spare time
* Gabbo, "Krusty Gets Kancelled", television puppet who was cancelled after insulting Springfield on air
* Booberella, a scary-movie-marathon hostess. Parody of Elvira, she appears in the episodes Fraudcast News and I'm Spelling as Fast as I Can.
* Princess Kashmir, "Homer's Night Out", regular on Springfield Squares
* Godfrey Jones, host of an investigative show
* Brad Goodman (Albert Brooks), cable network self-help specialist, Bart's Inner Child
* Jay Sherman (Jon Lovitz), "A Star Is Burns", TV film critic
[edit] Film
* Troy McClure (Phil Hartman), "Homer vs. Lisa and the 8th Commandment", washed-up movie star (Character retired due to death of Phil Hartman)
o MacArthur Parker (Jeff Goldblum), "A Fish Called Selma", McClure's agent
* Rainier Luftwaffe Wolfcastle (Harry Shearer), "Bart the Genius", action movie star best known for his character McBain
o Senator Mendoza, McBain's on-screen archenemy
o Greta, Wolfcastle's daughter
o Corporal Obergruppenfuehrer Wolfcastle, announcer for Wolfcastle's late night talk show Up Late with McBain, possibly related
o Scowie, a character from a McBain movie; was also the "music guy" for Up Late with McBain
* Buck McCoy(Dennis Weaver), "The Lastest Gun in the West", aging Western cowboy legend
* Señor Spielbergo, "A Star Is Burns", director
* Declan Desmond (Eric Idle), documentary filmmaker
[edit] Radio
* Bill and Marty, "Bart vs. Thanksgiving", radio team on KBBL-FM
* Jerry Rude, shock jock and host of "Jerry Rude and the Bathroom Bunch"
* Birchibald "Birch" T. Barlow (Harry Shearer), "Sideshow Bob Roberts", host of conservative call-in show on KBBL-AM
[edit] Musicians
* Bleeding Gums Murphy (Ron Taylor), "Moaning Lisa", jazz musician, possibly Dr. Hibbert's brother, deceased
* Lurleen Lumpkin (Beverly D'Angelo), "Colonel Homer", country western singer/songwriter, currently in rehab
* Rachel Jordan (Shawn Colvin) and Kovenant, "Alone Again, Natura-Diddily", Christian rock band
* The Larry Davis Experience, frequent live performers at local functions
* Alcatraaaz, rap musician
* Testament, a Christian Metal Band who went pop
* Tabitha Vixx, "Marge and Homer Turn a Couple Play", pop singer, wife to Buck Mitchell
* The Rapping Rabbi's,A Star Is Burns A rap group who are Springfields answer to the Benedectine Monks
[edit] Sports
* Drederick Tatum (Hank Azaria), "Homer vs. Lisa and the 8th Commandment", professional heavy-weight boxer, convicted felon (obvious parody of Mike Tyson)
* Lucius Sweet (Paul Winfield), "The Homer They Fall", professional boxing promoter, Tatum's manager (obvious parody of Don King)
* Professional wrestlers Rasputin the Friendly Russian (formerly the Mad Russian), Dr. Hillbilly, the Iron Yuppie, Professor Werner von Brawn, Uncle Slam, Rumblelina, Osama bin Rotten, and "The Secretary of Hate" Colin KaPow
* Captain Lance Murdock, "Bart the Daredevil", daredevil and stuntman
* The Capital City Goofball, "Dancin' Homer", baseball mascot and congressman
* Flash Bailey, "Dancin' Homer", baseball player for the Springfield Isotopes
* Spanish Announcer, "The Cartridge Family", very enthusiastic soccer commentator
* Ronnie Beck, three-time soapbox derby champion
* Jacques (Albert Brooks), "Life on the Fast Lane", professional bowler
* Buck Mitchell, "Marge and Homer Turn a Couple Play", player for the Springfield Isotopes
[edit] Moe's Tavern
* Moe Szyslak (Hank Azaria), "Simpsons Roasting on an Open Fire", Dutch owner and proprietor, unlicensed surgeon
* Barney Gumble (Dan Castellaneta), "Simpsons Roasting on an Open Fire", former boozehound
* Sam, barfly
* Larry, barfly
[edit] Medicine
* Dr Julius M. Hibbert (Harry Shearer), friend and doctor to the Simpsons
* Dr. Nick Riviera (Hank Azaria), "Bart Gets Hit by a Car", incompetent doctor
* Dr. Wolfe, "Last Exit to Springfield", dentist
* Dr. Marvin Monroe (Harry Shearer), "There's No Disgrace Like Home", psychiatrist, once thought to be deceased but actually very ill
* Dr. Velemirovic, "Pygmoelian", plastic surgeon
* Dr. Foster (Hank Azaria), "Hurricane Neddy", psychiatrist
* Dr. Sally Waxler, "Sideshow Bob's Last Gleaming", psychiatrist
* Dr. Egoyan, suicide doctor, until Chief Clancy Wiggum arrests him
* Dr. Steve, chiropractor
* Dr. Stacey Swanson, (Meg Ryan), "Yokel Chords", psychiatrist.
* Dr. Zweig (Anne Bancroft), "Fear of Flying", psychiatrist
* Unnamed Veterinarian, "Dog of Death"
[edit] Other
* "Just Stamp the Ticket" (Hank Azaria), "When Flanders Failed", surly, snappy-speaking man.
* Disco Stu, (Hank Azaria), "Two Bad Neighbors", disco aficionado.
* Jasper Beardley (Harry Shearer), "Homer's Odyssey", elderly resident of the Springfield Retirement Castle.
* Kang and Kodos, (Harry Shearer, Dan Castellaneta), "Treehouse of Horror", aliens.
* Blinky, "Homer's Odyssey", three-eyed fish.
* Chloe Talbott (Kim Cattrall), She Used to Be My Girl, former friend of Marge.
* Leon Kompowsky (Michael Jackson), "Stark Raving Dad", mental patient who thinks he is Michael Jackson.
* Artie Ziff (Jon Lovitz, Dan Castellaneta), "The Way We Was", alum of Springfield High School, former software billionaire.
* Baby Gerald aka 'The Baby With One Eyebrow', "Sweet Seymour Skinner's Baadasssss Song", Maggie's nemesis.
* Benjamin, Doug and Gary (Harry Shearer, Dan Castellaneta and Hank Azaria respectively), "Homer Goes to College", nerds.
* Eleanor Abernathy or Crazy Cat Lady (Tress MacNeille), "Girly Edition", mentally ill resident of Springfield.
* God (Harry Shearer), "Homer the Heretic", deity.
* Jebediah Obadiah Zachariah Jedediah Springfield, a.k.a. Hans Sprungfeld (Harry Shearer), "The Telltale Head", Springfield's founder
* Mrs. Glick (Cloris Leachman, Tress MacNeille), "Three Men and a Comic Book", elderly woman, lives on Evergreen Terrace.
* Ms. Albright (Tress MacNeille), "The Telltale Head", Sunday school teacher.
* Old Jewish Man or Crazy Old Man (Hank Azaria), "Krusty Gets Kancelled", resident of Springfield Retirement Castle.
* Patches and Poor Violet (Pamela Hayden, Tress MacNeille), "Miracle on Evergreen Terrace", orphans
* Clay Roberts, a.k.a. Coach, "Home Away From Homer", moved into Flanders' house when Ned moved to Humbleton, PA
* Principal Dondelinger (Harry Shearer), "The Way We Was", high school principal during Homer and Marge's adolescence.
* Estonian Midget, "Burns' Heir", little person.
* Roy (Hank Azaria), "The Itchy & Scratchy & Poochie Show", temporary houseguest of the Simpsons.
* Ruth Powers (Pamela Reed), "New Kid on the Block", next door neighbor of The Simpsons
o Laura Powers (Sara Gilbert), "New Kid on the Block", teenage daughter
* The Winfields , "Homer's Odyssey", elderly neighbors of The Simpsons in earlier seasons, moved to Florida.
* Trent Steele (Harry Shearer), "Homer to the Max", liked Max Power's (Homer's) name
* Hollis Hurlbut (Donald Sutherland), "Lisa the Iconoclast", Head of the Springfield Historical Society
* Shelbyville Manhattan (Hank Azaria), Shelbyville's founder
* Mr. and Mrs. Vanderbilt (Hank Azaria and Tress MacNeille), "Saddlesore Galactica", rich, snobbish couple.
* Lugash (Dan Castellaneta), Children of a Lesser Clod, Romanian gymnastics instructor
* Llewellyn Sinclair (Jon Lovitz), A Streetcar Named Marge, musical director
* Lyle Lanley (Phil Hartman), Marge vs. the Monorail, conman who lures towns into purchasing shoddy monorail systems
* Number One (Patrick Stewart), Homer the Great, Head of the Stonecutters charter in Springfield
* Gina Vendetti (Sarah Michelle Gellar), The Wandering Juvie, in a girls juvenile prison
* Mr. Costington, owner of Costington's department store
* Ms. Springfield, beauty pageant winner, often seen with Mayor Quimby.
* Unnamed Captain (Hank Azaria), "The Wife Aquatic", captain of "The Rotting Pelican"
* "Portuguese" Fausto (Hank Azaria), "The Wife Aquatic", crew member of "The Rotting Pelican"
* Billy (Maurice LaMarche), "The Wife Aquatic", First Mate of "The Rotting Pelican"
* The Human Fly (Dan Castellaneta), "Homer's Barbershop Quartet", He can be seen climbing a building while the Be-Sharps are singing on top of Moe's Tavern.
* The Space Coyote (Johnny Cash), "El Viaje Misterioso de Nuestro Jomer" appeared in Homer's chili-induced hallucination.
* Mr. Sparkle (Sab Shimono), "In Marge We Trust", brave corporate logo for a Japanese dishwashing detergent, striking resemblance to Homer.
* Jambalaya, "The Simpsons Movie", a multi-eyed squirrel, mutated by the polluted Lake Springfield.
* Colin, "The Simpsons Movie, an Irish boy who has recently moved to town.