| Character | Voice Actor |
| Optimus Prime | |
| Bumblebee | |
| Ironhide | |
| Ratchet | |
| Jazz | |
| Sideswipe | |
| Arcee | |
| Skids | |
| Mudflap | |
| Jetfire | |
| Wheelie | |
| Megatron | |
| | Character | Voice Actor |
| Starscream | |
| Soundwave | |
| The Fallen | |
| The Doctor | |
| Frenzy | |
| Barricade | |
| Bonecrusher | |
| Demolishor | |
| Rampage | |
| Ancient Prime #1 | |
| Ancient Prime #2 | |
| Ancient Prime #3 | |
|