 | George Lowe als Space Ghost (voice) |
 | Unknown Hinson als Early Cuyler (voice) |
 | Dave Willis als Meatwad (voice) |
| Matt Thompson als Sharko (voice) |
| Matt Harrigan als Barry (voice) |
 | Matt Maiellaro als Cybernetic Ghost of Christmas Past from the Future (voice) |
| Pete Smith als Kevin (voice) |
| Matt Maiellaro | Writer |
| Matt Thompson | Writer |
| Matt Harrigan | Writer |
| Dave Willis | Writer |
| Adam Reed | Writer |
| Keith Crofford | Executive Producer |
| Jim Fortier | Writer |
| Mike Lazzo | Executive Producer |