English Voice Actor For Usopp. In the English dub of the One Piece anime Usopp is voiced by Jason Griffith in the 4Kids version and Sony Strait in the Funimation version. In the Funimation dub of One Piece Usopp is voiced by Sonny Strait.
In the Funimation dub of One Piece Usopp is voiced by Sonny Strait. See image of Jason Griffith the voice of Usopp in 4Kids TV Commercial. 55 rows Strait is known as the voice of Krillin and Bardock in the wildly popular Dragon Ball.
Jason Griffith and Sonny Strait provide his voice in the 4Kids and Funimation English adaptations respectively.
In the Funimation dub of One Piece Usopp is voiced by Sonny Strait. In the anime series his voice actor is Kappei Yamaguchi. Jason Griffith and Sonny Strait provide his voice in the 4Kids and Funimation English adaptations respectively. Strait is known for his roles in the Dragon Ball series as well as in Psycho Pass and Assassination Classroom.