She is best known for voicing Ash Ketchum and various other characters in the English dub of Pokémon, as well as Alicia in the video game Bullet Witch.

She has also edited documentaries for networks such as MSNBC and worked as an assistant editor on the films Life of Crime, Cold Comes the Night, Worst Friends, and Cruise.

[2][7] At the age of 18, Natochenny replaced Veronica Taylor as the voice of Ash Ketchum on the English-language dub of Pokémon, starting with the show's ninth season in 2006.

[10][11] In 2019, she won the Outstanding Animation or Gaming - Demo, Best Voiceover award from the Society of Voice Arts and Sciences.

[7] Their website states, "Our goal is to bring the joy of pet companionship to people who didn't think they had the time, end euthanasia and improve care standards for all animals.