Trey Upton is an English-language voice actor known for work in anime dubbing. Upton’s vocal range is described as being on the bass side, with the ability to slow down for an even deeper tone. Pitch can be adjusted to sound more childish or akin to a joker-like character, though extremely high pitches are not within range. Voice age capabilities include teen and young adult categories, with a general North American accent.

In 2025, Upton was cast in the English dub of the anime series Even Given the Worthless "Appraiser" Class, I'm Actually the Strongest. In this production, Upton provided the voice for the character Zoid. The English dub was directed by Jason Lord and all twelve episodes premiered on streaming services in August 2025. Other cast members in this production included Nazeeh Tarsha, Reshel Mae, Katie Wetch, Taylor Murphy, Lindsey Seidel, and Jamie Snowden.

As of available records, Upton’s professional credits are primarily associated with this single anime title, and no extensive filmography or recurring collaborations with specific directors, studios, or fellow voice actors have been documented beyond this project. No notable achievements such as awards or major industry recognitions have been recorded.