Stephanie Ann Nadolny is an American voice actress and singer. She is best known for her voice role as the child version of Goku, the protagonist of the Dragon Ball anime series, and the child version of Goku's son, Gohan, in Dragon Ball Z. She reprised both roles in several Dragon Ball related video games and media. In 2013, she voiced her first non-anime role as KO in the pilot of the Cartoon Network Studios original series Lakewood Plaza Turbo.



  • Beet the Vandel Buster - Additional Voices
  • Blue Gender - Additional Voices
  • Burst Angel - Additional Voices
  • Case Closed - Marlena Vanderbilt, Opening 2 Singer, Additional Voices
  • Dragon Ball series - Goku (Kid), Gohan (Kid/Teen), Goku Jr., East Kai, West Supreme Kai, Angela
  • Fruits Basket - Ari
  • The Galaxy Railways - Charlie (ep. 8)
  • Gravion Zwei - Captain Faye Xin Yu
  • Hakugei - Atre
  • Hell Girl - Bully (ep. 25)
  • Kanon - Alarm Clock, Track Team Girl 2, Track Girls, Classmates, Chatty Girls, Kimono Girls, Waitress, Additional Voices
  • Kiddy Grade - Opening/Ending Singer, Additional Voices
  • Kodocha - Additional Voices
  • Parasite Dolls - Eve
  • Pumpkin Scissors - Proprietress (ep 9), Royal Maid (ep 2), Additional Voices
  • Yu Yu Hakusho - Ending 2 Singer, Additional Voices


  • Lakewood Plaza Turbo (2013) - KO
  • OK K.O.! Lakewood Plaza Turbo (2016–present) - KO


  • Dragon Ball Z films - Gohan (Kid/Teen) (Movies 1-9)
  • Dragon Ball: The Path to Power - Goku (Kid)
  • Dragon Ball Z: Battle of Gods - Goku (Kid), Gohan (Teen) (Flashback)
  • Lupin III: Missed by a Dollar - Cynthia Fullerton

Video games

  • Dragon Ball series - Goku (Kid), Gohan (Kid/Teen) (2002–09, 2011)
  • OK K.O.! Lakewood Plaza Turbo - K.O. (2016)


  • Kiddy Grade ending theme
  • Kiddy Grade opening theme
  • Mystery (2nd Case Closed opening theme)
  • Romance of Light and Shadow (2nd Case Closed ending theme)
  • Sayonara Bye-Bye (2nd YuYu Hakusho ending theme)

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