Cast & crew
CODE NAME X · Season 1
Nobody is recorded for this season on its own, so this is the whole show's cast.
Cast
| Shim Kyu-hyuck | Stitch (Voice) |
| Jeon Tae-yeol | Stitch (Voice) |
| Seok Seung-hoon | Stitch (Voice) |
| Oh Joo-hee | Stitch (Voice) |
| Choi Seung-hoon | Stitch (Voice) |
| Sa Moon-young | Stitch (Voice) |
| Lee Hyun | Stitch (Voice) |
| Won Esther | Stitch (Voice) |
| Kim Bo-na | Stitch (Voice) |