| Satoshi Hiwatari (unknown episodes) | 石田彰
 | |
| Additional Voices (unknown episodes) | Ben Anderson | |
| Niwa Daiki (unknown episodes) | 青野武
 | |
| Second Hand Of Time Mother (unknown episodes) | Christine M. Auten | |
| Satoshi Hiwatari (unknown episodes) | Greg Ayres | |
| Mio Hio Girl B (unknown episodes) | Jessica Boone | |
| Risa Harada (unknown episodes) | Luci Christian | |
| Daisuke Niwa (unknown episodes) | Kevin Corn | |
| Detective Saehara (unknown episodes) | 杰森·道格拉斯
 | |
| Additional Voices (unknown episodes) | Jon Duckworth | |
| Girl A Little Girl Additional Voices (unknown episodes) | Lauren Goodnight | |
| Additional Voices (unknown episodes) | A. Jacob Gragard | |
| Yuji Nishimura Boy Additional Voices (unknown episodes) | 蒂凡尼·格兰特
 | |
| Satoshi's Father (unknown episodes) | John Gremillion | |
| Krad (unknown episodes) | Illich Guardiola | |
| Riku Harada (unknown episodes) | Hilary Haag | |
| Additional Voices (unknown episodes) | Michael Hale | |
| Niwa Daisuke (unknown episodes) | 入野自由
 | |
| Emiko Niwa (unknown episodes) | Kelly Manison | |
| Kosuke Niwa (unknown episodes) | Andy McAvin | |
