| Role | Actor/Actress |
| Dean Winchester | |
| Sam Winchester | |
| John Winchester | |
| Mary Winchester | |
| Jessica Moore | |
| Meg Masters | |
| Azazel | |
| Bobby | |
| Jo Harvelle | |
| | Role | Actor/Actress |
| Ellen Harvelle | |
| Gordon Walker | |
| Ruby (Season 3) | |
| Bela Talbot | |
| Ruby (Season 4) | |
| Castiel | |
| Uriel | |
| Lucifer | |
| Anna Milton | |
|