The Demon Head's Return 16
| Name | Type | Role | |
|---|---|---|---|
| Dee Bradley Baker | Guest Star | Ra's Al Ghul (voice) | |
| Loren Lester | Guest Star | Robin Dick Grayson (voice) | |
| Martin Jarvis | Guest Star | Alfred Pennyworth (voice) | |
| Stana Katic | Guest Star | Talia Al Ghul (voice) | |
| Pooya Mostafaie | Actor | Bruce Wayne/Batman (voice) |