Character Info

Sandy's Sisters
Dunehilda (left) and Maureen (right)
Name Sandy's Sisters
Age Adults
Gender Female
Favorite Thing to Do Dancing, avoiding hard work, taunting Sandy
Voice Actor Nancy Giles (Dunehilda)

Candi Milo (Maureen)

First Appearance The Beach Ball!

Sandy's Sisters, Dunehilda and Maureen, are characters from Bubble Guppies. They appear in the episodes The Beach Ball! and Good Hair Day!. In "The Beach Ball", They didn't bother to help Sandy with the coconut drinks she had to prepare for the ball, they teased her instead. After losing the contest for Queen of the Beach to Molly and Sandy, they apologized for their actions.



  • They are both red lobsters with brown hair.
    • They both have light brown highlights.
  • Their wear two-piece bathing suits that are pink and purple.
  • They both speak with a valley girl accent.


  • Dunehilda has light brown hair, Maureen has dark brown hair.
    • Dunehida's hair bang goes frontwards, Maureen's goes backwards,
    • Maureen wears a hair accessory, Dunehilda does not.
  • Dunehilda is a bit taller and skinnier than Maureen.
  • The design of Dunehilda's bathing suit is similar to Sandy's, Maureen's bating suit is closer to a bikini.
    • Dunehilda's bathing suit has a wavy pattern while Maureen's has polka dots.
  • Dunehida has a lower pitched speaking voice, Maureen has a higher pitched one.

Main Characters
MollyGilGobyDeemaOonaNonnyMr. GrouperBubble PuppyLittle Fish
Recurring Characters
ClamMr. Grumpfish
Minor Characters
Allergic WolfAnnouncerAudienceAviAvi's MotherArctic DanAdoptionAirline PirateAlienArchaeologistBatsBeepBall HogBudBoom BoomBallet PigBeekeeperButterscotchBrendanBobbyBearBubble KittyBubble Kitty's OwnerBuddyBig Blue FishCrabsCrab ScoutsConstructasaursCampersCyclopsChrisCharlie the SpiderCustomersDirector LobsterDaisyDoctorDanDotDemandaDolphinsDottieDestinyDragonDr. MartinDr. ClarkDuck FamilyDusty and RustyElephantsEl DozerEngineerFernandoFrank the Tow Truck LobsterFarmer JoeFruit FlyFrogGibletGuitarloseGigantosaurusHumunga-TruckJimmieJacksonJackson's MomJudgeJoeyKellyLobstersLobster Body GuardsLiz The Construction WorkerLittle Red Riding Hood's GrandmaLittle MouseMajor BummerMachu Picchu ChuChuMartinMs. Duey the LibrarianMoon MonkeysMarty SnailerMail Carrier SnailMaxMiaMiss MimiMontyMiss JennyMother GooseMoon OwlMoon RacoonMoon BearMr. PetrolMr. LangoustineNurseOfficer MirandaOgreOona's GorillaParrotPink Colour FishPolar BearPiggyPilotPinkfootPirate LobsterProntoPuddin'PassengersQueen BeeRaoulRock Ness LobsterRingmasterRobot RabbitRuPearlRobot SoldiersRock LobsterRotton TomatoRoughySamScoutSandySgt. PickleSandy's SistersSnailsSir MulliganSkipSkip's MomSeñorita RibbitinaSeñor RenaStyleeSid FishyStarfishShrimpsSpring ChickenSquirrelsSnailShellyScuba LobsterScampini BrothersSnowflakeSanta ClawsThe RockbandThe Abominable SnowmanThe AstronomersThe SnugglerThe Big Bad WolfThe ConductorThe Sad GorillaThe Oyster BunnyThe Color MonsterThe MusicianThe Dragon PuppyThe Great DrewdiniThe DucksThe GiantThe GorillagatorThe Marching BanditThe Marching BandThe Three BearsThe Night WizardThe Army of the Night WizardThe Army of the Sun KingThe QueenThe Firefighting TeamThe OrchestraThe Kickball TeamTruck Show CommentatorsWitchWeather WeaselWhite WhaleZookeeper JoUnicorns

Start a Discussion Discussions about Sandy's Sisters

  • Teenagers In The Show?

    21 messages
    • Emoinuyasha9 wrote:Cause they should be growing. there's no need to find higher voices. If they sounded like Ted in The Lorax Movie then...
    • I don't know...