| Mosuke (1?episode， 2003) | David Brimmer | |
| Yoh Asakura， Zeke Asakura (unknown episodes) | Sebastian Arcelus | |
| Anna (unknown episodes) | 林原惠美
 | |
| Morty (unknown episodes) | Oliver Wyman | |
| Anna (unknown episodes) | Tara Jayne | |
| Pirika (unknown episodes) | Rachael Lillis | |
| Trey Racer (unknown episodes) | Michael Sinterniklaas | |
| Len Tao (unknown episodes) | Andy Rannells | |
| Milly (unknown episodes) | Amy Birnbaum | |
| Faust VIII (unknown episodes) | Matt Caplan | |
| Additional Voices (unknown episodes) | Nicole Dooley | |
| Liam Dithel， Additional Voices (unknown episodes) | Frank Frankson | |
| Lyserg Dithel (unknown episodes) | Suzanne Goldfish | |
| Chrysler， Tokageroh， Additional Voices (unknown ep | Wayne Grayson | |
| Li Pai Long， Silva， Flying Zen Brother #2 (unknown | Dan Green | |
| Sharona， Additional Voices (unknown episodes) | Megan Hollingshead | |
| Mikihisa Asakura (Yoh's Dad) (unknown episodes) | 堀内贤雄
 | |
| Additional Voices (unknown episodes) | Matt Hoverman | |
| Manta Oyamada (unknown episodes) | 犬山犬子
 | |
| Amidamaru (unknown episodes) | 小西克幸
 | |
| Faust VIII (unknown episodes) | 子安武人
 | |
| Choco Love (unknown episodes) | 熊井统子
 | |
| Mikihisa Asakura (Yoh's Dad) (unknown episodes) | Ted Lewis | |
| Additional Voices (unknown episodes) | Jim Napalitano | |
| Additional Voices (unknown episodes) | Nappy | |
| Jun Tao (unknown episodes) | 根谷美智子
 | |
| Jun Tao (unknown episodes) | Lisa Ortiz | |
| Len "Lenny" Tao (unknown episodes) | 朴璐美
 | |
| Lilly (unknown episodes) | Amy Palant | |
| Faust VIII (unknown episodes) | Sam Riegel | |
| Additional Voices (unknown episodes) | Andrea Rosen | |
| Yoh Asakura (unknown episodes) | Yuuko Satou | |
| Amidamaru?/ ... (unknown episodes) | Sean Schemmel | |
| Lee Lee La La， Kino Asakura， Mati (unknown episode | Erica Schroeder | |
| Marco (X Law Member's)， Flying Zen Brother #1， Add | Eric Stuart | |
| Tokagerou (unknown episodes) | 高木涉
 | |
| Rio a.k.a. Bokutou no Ryu (unknown episodes) | Masahiko Tanaka | |
| Tammy， Tilda (unknown episodes) | Veronica Taylor | |
| En Tao， Additional Voices (unknown episodes) | Marc Thompson | |
| Horo Horo (unknown episodes) | 上田祐司
 | |
| Additional Voices (unknown episodes) | Kerry Williams | |
| Additional Voices (unknown episodes) | Stuart Zagnit | |
