Xavier Riddle and the Secret Museum Wiki

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Xavier Riddle and the Secret Museum Wiki

Brad Scott Meltzer is the tritagonist of Xavier Riddle and the Secret Museum, and the best friend of both Xavier and Yadina.


Brad is a young boy with light skin, and light-brown hair, which is kept in a very short buzzcut. He wears black square glasses. He wears a cream-colored shirt underneath an unbuttoned green jacket, olive colored pants and black sneakers over light blue socks. He also wears a red cape.



He is named after Brad Meltzer, who he resembles.

"Danger's not my middle name... it's Scott" is what he says at the start of I Am Amelia Earhart. Also at the end of the same episode, he says "mine's Scott" after Amelia reveals her middle name is Mary.

The international Xavier Riddle website reveals his last name to be Meltzer, proving that he’s a self-insert.



Brad tends to be the most nervous and neurotic of the group. He is sometimes hesitant to go on adventures. Brad is quite partial to butterflies, as well as action heroes. Time-traveling makes him temporarily dizzy; the further back the three go, the dizzier he gets.

He is described as having “delusions of averageness”, and is apprehensive over everything. His friends, Xavier and Yadina, encourage him to live a little and to try new things.

Apart from being neurotic, he's also very shy. He has a hard time making friends, and it's implied that he didn't have any friends prior to meeting Xavier and Yadina.

In I Am Susan B. Anthony, Yadina remarks to Brad "we're just used to looking after the Secret Museum ourself" indicating that the 3 kids did not discover it together: in the past, Xavier and Yadina had tended it alone prior to inviting Brad to join them.


Brad - Concept Art.jpg



Xavier Riddle and The Secret Museum Meet Brad! PBS KIDS


  1. File:Allergic to cats
  2. https://www.momtastic.com/entertainment/771070-pbs-launches-new-show-to-teach-kids-about-motivation-and-courage/ Sarah Cotrell "Of all the characters, though, the most fascinating is Brad, based entirely on Meltzer, who exhibits what Meltzer calls the “disillusion of averageness.” Little Brad suffers from imposter syndrome and doesn’t fully appreciate or realize his talents and skills, which is the perfect set up for the adventures to help him learn how to build up his own character."
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  4. File:BradWatchingAnna.png
ved Characters
BerbyBrad Meltzer (character)Dr. ZoomXavier RiddleYadina Riddle
Historical Figures
Johann Sebastian BachMarie CurieMary ShelleyHarry HoudiniHelen KellerAlexander Graham BellFlorence NightingaleGeorge Washington CarverLeonardo da VinciAmelia EarhartIsaac NewtonGolda MeirWinston ChurchillCleopatraCatherine the GreatTomioka TessaiGeorge WashingtonSusan B. AnthonyZora Neale HurstonCharles DickensWright BrothersBronte SistersMark TwainAbigail AdamsJulia ChildNeil ArmstrongJackie RobinsonAnna PavlovaMary LeakeyAlexander HamiltonTheodore RooseveltEleanor RooseveltLou GehrigMarie OwensJackie Joyner-KerseeSally RideJunko TabeiNikola TeslaNellie BlyMaya AngelouFrederick DouglassLouis PasteurRachel CarsonKate WarneSir Arthur Conan DoyleCesar ChavezDolores HuertaConfuciusSacagaweaMary AnningCharlie ChaplinBillie Jean KingArthur AsheRosa ParksThurgood MarshallHarriet TubmanWilma RudolphJonas SalkJesse OwensElla FitzgeraldJames NaismithTemple GrandinAlbert EinsteinCarol BurnettAbraham LincolnJane JacobsEdmund HillaryCelia CruzIbn BattutaBeulah Louise HenryJigonsasehRukmini DeviBob RossFred Rogers
Minor Characters
HarperButterfly Club LeaderOlder GirlFearless JeanMurrayAnne SullivanBelleHelen's special teacherΠPoppyBell's MotherHelen's escortGeorge (I Am Alexander Graham Bell)Next Door NeighborFlo's petFlo's neighbor's dogBasketballerRobotterMonaAmelia's momAmelia's teacherGolda's MomTrike KidTurtlePark RangerReginaJinCharlieBenjamin and TheodorePhillipKing PtolemyCleo's catRiddles' momRiddles' dadRiddles' grandmaMatthiasBrad's dadBrad's granddadBrad's great-granddadRiddles' mom's momTomioka's FatherYadina's great grandmaLawrenceDaniel Read AnthonyGuelma Penn AnthonyGertieYoung ManOld ManJulia's GrandmotherMallie RobinsonSarahBrianKid in a green coatSarah's dadBrendan ConnollyGirl (I Am Marie Owens)TylerBoy 1LionQueen of ClubsJohn AdamsAnna's teacherJack PavlovaXavier and Yadina's great great grandmotherDjuka TeslaMacakAlbertJules VerneJimmyTommyEggertonLennyBig KidBand LeaderMaiLewis and ClarkJosephHannah ChaplinBobby RiggsJamieTennis BoyTennis OfficialSkater BoyBus DriverGentlemanPoppy the DogKitty the CatFredThurgood's momBen and Rit TubmanSlave Owner (I Am Harriet Tubman)Wilma's sistersRufusRunners on SidelinesBenJosiah CrawfordTenzing Norgay