Christopher Niosi is an American male voice actor, and voices Nick ArmyNeilPird and Ernesto.


Christopher Niosi is known for his voice-over work on various anime, some notable examples including Mob Psycho 100, Tales of Zestiria, and Pokémon. He is also the creator of TOME: Terrain of Magical Expertise, an online animated series distributed through websites such as YouTube and Newgrounds.

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  • Chris has stated that Ernesto is his favorite character out of the ones he has voiced.[1]
  • As an animation artist and cartoonist, KO, Rad, Enid, Red Action, Peej, Pird, Neil, Ernesto and Nick Army are currently the only characters Chris has drawn that's shown in the public, with Pird, Nick Army, Neil and Ernesto being the only characters that he voiced[2][3][4][5][6][7][8]
  • Originally auditioned for the role of Raymond, but the role went to Robbie Daymond.[9]
  • Chris' alma matter is the same as series creator's Ian Jones-Quartey, School of Visual Arts. Jones-Quartey and Niosi met numerous times, taught him some animation and acquired him to audition for the show in the first place. The show became Chris' first union project and led him to join SAG-AFTRA.[10]



ve OK K.O.! Let's Be Heroes Staff
Producers Toby Jones(co-executive)Ian Jones-Quartey(executive)
Directors Kimson Albert(supervising animation)Eunyung Byun(overseas animation)Seonghyun Cheon(overseas animation)Toby Jones(supervising)Hwang Ki-hoo(overseas animation)Suhong Kim(overseas animation)Sunjae Lee(overseas animation)Byungjae Oh(overseas animation)John Pham(art)Jeremy Polgar(storyboard supervisor)Chang-woo Shin(overseas animation)
Story Writers Toby JonesIan Jones-QuarteyErin ShadeDave Tennant
Storyboard Artists Dave AlegreStevie BorbollaAnna CraigDanny DuckerGeneva HodgsonToby JonesIan Jones-QuarteyHaewon LeeMira OngchuaRyann ShannonParker Simmons
Storyboard Revisionists Max CollinsAnna CraigKofi Fiagome
Model Designers Ben AdamsBen BatesJulia SrednickiBrandon Wu
Background Artists William GibbonsDamon MoranDaniella Rosu-OrtizRyan Cecil SmithEmily Walus
Color Stylists Kali CiesmierJessica Yost
Voice Actors Diedrich BaderMelique BergerNichole BloomAndrés du BouchetClancy BrownAshly BurchRobert CostanzoJim CummingsKeith DavidJonathan DavisRobbie DaymondMichael DonovanMelissa FahnDave FennoyKate FlanneryLarissa GallagherKali HawkDave HermanBen JonesIan Jones-QuarteyCarrie KeranenJamie MarchiJustin McElroyMary Elizabeth McGlynnRichard McGonagleErica MendezLara Jill MillerStephanie NadolnyChristopher NiosiJoe NipoteSteven OggSteven RattazziTony RevoloriRobbie RistCole SanchezWallace ShawnReshma ShettyParker SimmonsMichael SinterniklaasMarina SirtisDana SnyderMelodee SpevackRebecca SugarMena SuvariCourtenay TaylorJames UrbaniakMelissa VillasenorKari WahlgrenMichael-Leon Wooley