| Carl | Barker | The man who killed Karl. |
| Willow | Cabal | Protagonist. |
| The | Clown | Ben and Ernest's killer. |
| Garland | Mace | Willow's boyfriend. |
| Ben | Paris | Andi's boyfriend. Murdered. |
| Ernest | Paris | Ben's little brother. Murdered. |
| Karl | Pike | Ben and Ernest's killer. |
| Andi | Pol | Ben's girlfriend. |
| Mindy | Pol | Andi's mother. One of the clown killers. |
| Rhys | Pol | Andi's father. One of the clown killers. |
| Chester | Roth | Willow's pimp. |
| Madge | Roth | Chester's wife. |
| Taylor | Sandusky | Willow's boss. |
| Andy | Sorkin | A blogger. One of the captives. |
| Joel | Stamper | A mall clown. One of the captives. |
| Barker | | One of the clown killers. |
| Beezlebub | | Lucifer's girlfriend. |
| Blake | | Chester's companion. |
| Bruno | | Lydia's fiancé. |
| Cameron | | Ralph's boyfriend. |
| Casey | | Chester's friend. |
| Crystal | | Andy's friend. One of the captives. |
| Devin | | Andy's cameraman. |
| Douglas | | One of Ben's neighbors. |
| Duncan | | Garland's gay lover. |
| Fernando | | One of the clown killers. |
| Glinda | | One of the clown killers. |
| Jackson | | One of the clown killers. |
| Jo-Beth | | One of the clown killers. |
| Katrina | | One of Ben's neighbors. |
| Katy | | Ronald's wife. |
| Lucifer | | One of the clown killers. |
| Lydia | | One of the captives. The Juggalo. |
| Lyle | | Willow's boyfriend. |
| Peterson | | Ben's neighbor who saw the creepy man. |
| Ralph | | Chester's friend. |
| Ronald | | The clown killer that Willow killed. |
| Rosy | | Andi's friend. |
| Stephanie | | One of the clown killers. |