| 2 | Bela |
| Narrator and protagonist |
| | Other |
Mommy | Ghost in Bela's closet. Aka: Other Mommy |
| | Deb |
| Childhood friend of Bela |
| | Kelvin |
| Bela's babysitter |
| | Ursula |
| Bela's mother |
| | Russ |
| Bela's father. Aka: Daddo |
| 5 | Mr. |
Brown | Bela's teacher |
| 7 | Mark |
| Friend of Russ |
| 8 | Carly |
| Mother of Deb |
| | Oren |
| Former workmate of Russ |
| 9 | Dr. |
Smith | Bela's doctor |
| 10 |
Abraham | Lincoln |
Referenced historical figure |
| 11 |
Amanda | |
Family friend of Russ |
| | Dan |
| Husband of Amanda |
| | Mark |
| One of Russ's best friends |
| | Laver |
| One of Russ's friends |
| | Marsha |
| One of Russ's friends |
| | Billy |
| One of Russ's friends |
| | Anita |
| One of Russ's friends |
| | Louis |
Anthony | Friend of Russ who believes in ghosts |
| | Nettie |
| Bela's aunt |
| 12 |
Quinn | Dole |
Russ's high school schoolmate who died |
| 14 |
Mr. | Jeffery |
Former teacher of Bela |
| 20 |
Ruth | |
Grandmother of Bela |
| | Milky |
| Dog of Ruth |
| 25 |
Bruce | |
Husband of Ruth; Bela's grandfather |
| 26 |
Kyle | |
Friend of Lois |
| | Mary |
| Friend of Lois at the séance |
| | Adina |
| Friend of Lois at the séance |
| | Ashley |
| Friend of Lois at the séance |
| | Maxine |
| Friend of Lois at the séance |
| | Frank |
Doherty | Deceased acquaintance |
| 31 |
Evelyn | |
Friend of Ruth |
| 34 |
Kami | |
Dog owned by a dog trainer |
| | Kamael |
| Dog owned by a dog trainer |
| 38 |
Brian | |
Clairvoyant |
| 47 |
Douglas | Cain |
First husband of Ursula |