Joan Markham
Character Information
Gender: Female ♀
Species: Bandage
Friends: Mr. Small, Principal Brown, Mr. Corneille (love interest)
Enemies: Miss Simian, Teri
Occupation: School nurse
First Appearance: "The Mystery"
Voice: Teresa Gallagher

Joan Markham is a minor character in The Amazing World of Gumball. She is the school nurse of Elmore Junior HighTeri, being a hypochondriac, is one of her most frequent visitors. She also dislikes Miss Simian, because she believes that her treatment of students is terrible, as seen in "The Joy."


Joan appears to be an anthropomorphic bandage. She is dressed in typical nurse fashion, wearing a white dress and hat, with a red cross symbol on them. Her limbs are skinny and red. She resembles the Bandage Paramedics and the Bandage Doctor. She appears to have a bit of an overbite, and possesses a large pair of glasses. As revealed in "The Cage," she has long blonde hair under her nurse's cap.


Although not unskilled, she does not appear to care much about the well being of the students overall. This is seen when she chooses not to bother with helping Darwin in "The Allergy." This may be in part due to Teri, who constantly sees her for silly reasons due to her own hypochondria. Despite this, in “The Joy”, she gets angry with Miss Simian because she is not treating her students well.

Episode Appearances

Season 1

Season 2

  • "The Banana": She is seen with Mr. Small healing Banana Joe after he accidentally pulls off an eye. This is also her first speaking role.
  • "The Skull": She gives a medal to Clayton for saving Gumball in Clayton’s imagination.
  • "The Bet": She is consulted to fix Bobert three times; on the third time, she gets fed up, and complains that she is a nurse, not a mechanic.
  • "Christmas": She tries to keep Marvin from exploding.
  • "The Virus": She makes a checkup to Gumball, and argues with Teri because Teri thinks she is useless.
  • "The Boombox": She is one of the passengers on an airplane.

Season 3

  • "The Coach": She regretfully gives Gumball and Darwin a slip to skip going to the gym.
  • "The Joy": She doubts Miss Simian's claims of the Joy infection, and later falls victim to said infection.
  • "The Law": She briefly appears outside of the police station when Felicity is arrested.
  • "The Allergy": Darwin goes to her when he gets an allergy but she immediately turns him away because she was annoyed with Teri.

Season 4

Season 5

Season 6


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ve Characters
Italicized characters are considered extremely minor
The Wattersons GumballDarwinAnaisNicoleRichardGranny JojoLouieEvil Turtle (family pet) • Frankie
The Robinsons GaylordMargaretRocky
The Fitzgeralds PennyPatrickJudithPollyMr. Cuddles (family pet)
The Wilsons TobiasJackieHarold
The Bananas Banana JoeBanana BarbaraBanana Bob
The Rexes Tina RexMr. Rex
The Keanes AlanDexterJessica
The Jötunheims HectorMrs. Jötunheim
The Parhams FelicityBilly
The Yoshidas MasamiMr. YoshidaYuki
School faculty Nigel BrownLucy SimianSteve SmallCoachJoan MarkhamLibrarianMoonchild CorneilleTree Librarian
Student body CarrieBobertSarahLeslieTeriColin and FelixCarmenMollyJamieIdahoAntonOchoJukeSussieClaytonWilliamRobHot Dog GuyJuliusGreen BearMushroomFuzzballRazor8-Bit DogReaperMowdownRotten CupcakeScytheClareJaredWilsonJodieRainbow OctopusBulldogGregoryMoleJoshPeter
The Senior Citizens MarvinGaryAlison Sandra GatorBlue ElephantBettyDonald
Other Elmore Residents LarryDoughnut SheriffSal Left ThumbCupcake WomanKennethKarenPantsbullyTonyHexagon LadySanta ClausPaperballLenny SmithConstruction MenHoboShooting StarRosieClipboard MenEggmanCube DogsCyclops DogRatsThe SunEarthThe MoonPurple SquirrelPink SquirrelThe CreaturesOrange GuardsBandage DoctorMelted Cheese GuyHamburger CopCowboyJeffSusanSicilianaQuattroFloppy DiskThe InternetExercise BaconShape PeopleTeal Tow Truck DriverSaturnSausage DogTan DogCarltonTroyGreen Security GuardBandage ParamedicsGhostsCoffee CopCarmen's fatherRachelIdaho's familyFrench FriesAnton's ParentsRichwood High StudentsGumball's BrainDr. ButtSussie's parentsRipley 2000 ManagerHot Dog Man GoblinDolphin ManSpray-Paint BottleButterknifeMr. ChanaxManly WarriorPest ControllerSoulless Office WorkerOval FamilyTimmyCharlieDrum Kit GuyHot Dog Guy LookalikeCupcake ManMikeCamKip SchlezingerClownHand Security OfficerSallyEarlSphere CitizensLeonard DanielsVan ShopkeeperHumanMilk GuyOld DoctorGargarothByrdieMayor of ElmoreFlight AttendantDanielMaryMariaJoaoPhilKayvonCharlie-AnnDoctor Literature
Single appearance JealousyBlitzerVirusMr. KreeseDaniel LennardAnt-OneAnt-TwoAnton ClonesZachScary Old ManScary Old LadyChicken BucketChris MorrisVladSluzzle DudeButterflyChimeraNew BobertAbraham Lincoln GoatEvil Turtle's BabiesChi ChiRibbitChi Chi's ParentsTrollGame ChildHowdyFrankGradyRussian AgentsEthel and BernieMr. GruberAzraelRainbow Factory ShareholdersFuzzy
Objects Daisy the DonkeyElmore's DollarPlanet Cosmos
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