| | Nuclear Safety Inspector - This is his default job |
| | Unnamed job in nuclear power plant, sector 7-G |
| | Activist - Marijuana legalization ("Weekend at Burnsie's") and for the preservation of the Springfield Isotopes |
| | Actor - He is great at this role, he has been an actor five times!("Behind the Laughter", "D'oh-in in the Wind", "Barting Over", "Mr. Plow", "Papa's Got a Brand New Badge") |
| | Agent (3 times) Lurleen Lumpkin ("Colonel Homer")Suds McDuff ("Old Yeller Belly") Lisa and Cameron Aka Johnny Rainbow ("A Star is Torn") |
| | Ambulance driver ("Diatribe of a Mad Housewife") |
| | Amateur-Division Professional Arm Wrestler ("Marge's Son Poisoning") |
| | Astronaut for NASA ("Deep Space Homer") |
| | Attack-dog trainer for the Pitiless Pup Attack Dog School ("I Married Marge") |
| | Baby Proofer for his own baby proofing company "Wee Care" ("Bye Bye Nerdie") |
| | Bartender for Moe's Tavern and Homer's Hunting Club ("Homer the Moe") |
| | Bear Hunter after he is attacked by a bear and labeled a coward ("The Fat and the Furriest") |
| | Blackjack dealer of Monty's Casino ("$pringfield") |
| | Bodyguard of Mayor Joe Quimby ("Mayored to the Mob") |
| | Bootlegger Of beer as the "Beer Baron" ("Homer vs. The Eighteenth Amendment") |
| | Bowling alley employee, or "Pin Monkey", of Barney's Bowl-o-rama ("And Maggie Makes Three") |
| | Boxer ("The Homer They Fall") |
| | Broadway Actor |
| | Butler ("The Frying Game") |
| | Candle maker of Ye Olde Candlemaker, Olde Springfield Towne ("I Married Marge") |
| | Car designer for Powell Motors ("Oh Brother, Where Art Thou?") |
| | Caretaker for Mr. Burns' lodge ("Treehouse of Horror V") |
| | Carny ("Bart Carny") |
| | Celebrity Assistant (see personal assistant) |
| | CEO of nuclear power plant ("C.E. D'oh") |
| | Chauffeur for Classy Joe's ("Homer vs. Patty & Selma") |
| | Springfield Chief of Police ("Papa's Got a Brand New Badge") |
| | Child Caretaker of Uncle Homer's Daycare ("Children of a Lesser Clod") |
| | Choreographer for the Super Bowl Halftime Show ("Homer and Ned's Hail Mary Pass") |
| | Chiropractor ("Pokey Mom") |
| | Clown (see Krusty impersonator) |
| | Coach for Bart's little league American football team ("Bart Star") |
| | Con artist/Grifter with son Bart ("The Great Money Caper") |
| | Conceptual artist ("Mom and Pop Art") |
| | Consultant on the remake of Mr. Smith Goes to Washington, ("Beyond Blunderdome") |
| | Convenience store night-clerk for the Kwik-E-Mart ("Lisa's Pony") |
| | Curator of "The museum of Hollywood Jerks", ("When You Dish Upon a Star") |
| | Death ("Treehouse of Horror XIV") |
| | Detective ("King Size Homer" not shown, but mentioned by Marge) |
| | Dishwasher At camp See-A-Tree ("The Way We Weren't") |
| | Drug Smuggler when Burns cancelled the prescription drug program ("Midnight Rx") |
| | Door-to-door knife salesman for Slash-Co. ("I Married Marge") |
| | Door-to-door sugar salesman ("Lisa's Rival") |
| | Door-to-door spring salesman ("The Old Man and The "C" Student") |
| | Employee at Gulp 'n' Blow Drive-through ("I Married Marge") |
| | Executive of Globex Corp., Cypress Creek ("You Only Move Twice") |
| | Executive Vice President of Power Plant (while smoking medicinal marijuana) ("Weekend at Burnsie's") |
| | Farmer ("E-I-E-I-(Annoyed Grunt)") |
| | Film critic ("A Star is Burns") |
| | Film producer ("Beyond Blunderdome") |
| | Fish gutter in ("Thirty Minutes Over Tokyo") |
| | Food critic for the Springfield Shopper ("Guess Who's Coming to Criticize Dinner?") |
| | Fortune cookie writer ("A Hunka Hunka Burns in Love") |
| | Founder and Junior Vice President Compu-Global-Hyper-Mega-Net. |
| | Garbage Commissioner (see Sanitation Commissioner) |
| | Gravedigger ("Treehouse of Horror II") |
| | Grease salesman ("Lard of the Dance") |
| | Grifter (see Con-Artist) |
| | Guard of Springfield Juvenile Correctional Facility ("The Wandering Juvie") |
| | Hippie ("D'oh-in In the Wind") |
| | Homophobe ("Homer's Phobia") - Not an actual job, but Homer includes this when he recites a list of jobs he's held in the past in the episode "Papa's Got a Brand New Badge". It is possible that Homer somehow made money from being a homophobe. |
| | Horse Trainer of Furious D ("Saddlesore Galactica") |
| | Ice Cream Truck Driver ("Ice Cream of Margie (With the Light Blue Hair)") |
| | Impotency Spokesman for Viagrogaine ("Barting Over") |
| | Informant for the F.B.I. ("The Trouble with Trillions") |
| | Internet service provider ("Das Bus") |
| | Inventor ("The Wizard of Evergreen Terrace, Flaming Moe's, The Old Man and the "C" Student") |
| | Kidnapper ("Burns, Baby Burns")Homer 'kidnaps' the bastard son of Mr. Burns in an attempt to make Mr. Burns love his son again. |
| | Krusty Impersonator ("Homie the Clown") |
| | Kwik-E-Mart Employee (see Convenience store clerk) |
| | Mall Santa Claus ("Simpsons Roasting on an Open Fire") |
| | Manager of Country Music performer Lurleen Lumpkin (See Agent) |
| | Marriage Counselor ("Marge and Homer Turn a Couple Play") |
| | Mascot, known as "Dancing Homer" ("Dancin' Homer") |
| | Mayor of New Springfield ("A Tale of Two Springfields") |
| | Mayoral candidate ("See Homer Run") |
| | Mexican wrestler ("Jazzy and the Pussycats") |
| | Mini-golf assistant for Sir Putts-A-Lot ("I Married Marge") |
| | Missionary ("Missionary: Impossible") |
| | Mob Boss (The Mook, the Chef, the Wife and His Homer) |
| | Monorail conductor ("Marge vs. the Monorail") |
| | Mountain climber ("King of the Hill") |
| | Muscle For Hire |
| | Musician |
| | Manure Saleman |
| | Night school teacher |
| | Nuclear Power Plant manager (Kiss Kiss, Bang Bangalore) |
| | Oil-rig worker ("Half-Decent Proposal") |
| | One Man Band ("Bart Gets Famous") |
| | Ordained Minister ("There's Something About Marrying") |
| | Outsider Artist ("Mom and Pop Art") |
| | Owner - ZiffCorp ("The Ziff Who Came to Dinner") Majority Stock Owner", SpringShield ("Papa's Got a Brand New Badge"), the Denver Broncos ("You Only Move Twice"), CompuGlobalHyperMegaNet - Internet based company - See Junior Vice President, The Burns Power Plant |
| | Panhandler ("Milhouse Doesn't Live Here Anymore") |
| | Performance artist ("Homerpalooza") |
| | Personal assistant |
| | Pig Judge ("Simple Simpson") |
| | Pilot for Crazy Clown Airlines (imposter) ("Fear of Flying") |
| | Plus-size butt model ("Mommie Beerest") |
| | Poochie (See Voice Actor) |
| | Prank monkey for Mr. Burns ("Homer vs. Dignity") |
| | Pretzel Inspector ("The Twisted World of Marge Simpson") |
| | Priest (see ordained minister) |
| | Prison snitch ("The Seven-Beer Snitch") |
| | Public speaker ("HOM?") |
| | Roadie ("How I Spent My Strummer Vacation") |
| | Roadside corn salesman ("Fraudcast News") |
| | Railroad Engineer (implied) ("Maximum Homerdrive") |
| | Rastaman ("Weekend at Burnsie's") |
| | Robot |
| | Safety inspector Homers main job. |
| | Safety protester ("Homer's Odyssey") |
| | Safety Salamander ("See Homer Run") |
| | Sailor in the Naval Reserve ("Simpson Tide") |
| | Salesman (see Used Car salesman) |
| | Sanitation Commissioner ("Trash of the Titans") |
| | Security officer (see "Papa's Got a Brand New Badge") |
| | Smithers (see personal assistant) |
| | Smuggler - of beer ("Homer vs. The Eighteenth Amendment"), of prescription drugs ("Midnight RX"), of vegetables ("Itchy and Scratchy Land"), of Sugar ("Sweets and Sour Marge") |
| | Snitch (see Prison Snitch) |
| | Snowplow proprietor and driver ("Mr. Plow") |
| | Soldier ("G.I. (Annoyed Grunt)") |
| | Sotftball Player ("Homer at the Bat") |
| | Songwriter ("A Star is Torn") |
| | Street musician ("Bart Gets Famous") |
| | Superhero ("Simple Simpson") |
| | Spokesperson/Walking Billboard, ("My Fair Laddy") |
| | Sprawl-Mart greeter ("On A Clear Day I Can't See My Sister") |
| | Talk Show Host ("Today I am A Clown") |
| | Teacher ("Secrets of a Successful Marriage") |
| | Telemarketer ("Lisa's Date with Density") |
| | Thief ("Homer vs. Lisa and the 8th Commandment") |
| | Tomacco Creator/Farmer/Salesman (see Farmer) |
| | Town Crier ("Lisa the Iconoclast") |
| | Traveling salesman of Simpson & Son, Revitalizing Tonic ("Grampa vs. Sexual Inadequacy") |
| | Trucker ("Maximum Homerdrive") |
| | Train driver ("Maximum Homerdrive") |
| | Unemployed |
| | Union leader ("Last Exit to Springfield") |
| | Used Car salesman ("Diatribe of a Mad Housewife") |
| | Vigilante ("Homer the Vigilante") |
| | Village Oaf ("Treehouse of Horror XI") |
| | Voice actor ("The Itchy & Scratchy & Poochie Show") |
| | Webmaster ("The Computer Wore Menace Shoes") |
| | Wrestler - (see Mexican wrestler) |
| | Writer |