| Name | Country | Language |
|---|---|---|
| 石見優作 (Yūsaku Iwami) | Japanese | |
| 石賢玉 (Xian Yu Shi) | Chinese (Cantonese Hong Kong) | |
| 石野竜三 (Ryuzo Ishino) | Japanese | |
| 石高友里絵 (Yurie Ishitaka) | Japanese | |
| 石黒けい (Kei Ishiguro) | Japanese | |
| 石黒史剛 (Kazuki Ohta) | Japanese | |
| 砂原昭一 (Shōichi Sunahara) | Japanese | |
| 砂川渚 (Nagisa Sunagawa) | Japanese | |
| 碇由衣 (Yui Ikari) | Japanese | |
| 磯和優梨 (Yuri Isowa) | Japanese | |
| 磯和憲 (Kazunori Iso) | Japanese | |
| 磯辺万沙子 (Masako Isobe) | Japanese | |
| 磯部智子 (Tomoko Isobe) | Japanese | |
| 社本悠 (Haruka Shamoto) | Japanese | |
| 祁梅君 (Mei Jun Qi) | Chinese (Mandarin Mainland) | |
| 祐仙勇 (Isamu Yusen) | Japanese | |
| 神保大介 (Daisuke Jinbo) | Japanese | |
| 神保陽介 (Yōsuke Jinbo) | Japanese | |
| 神原雅寛 (Masahiro Kanbara) | Japanese | |
| 神在動画 (Kamiiru Animation) | Japanese |