| CH |
FIRST NAME |
LAST NAME |
DESCRIPTION |
| | Chloe |
Cooper | Protagonist |
| | Brodie |
| Chloe's dog |
| | Jemma |
Spengler | The swimmer; Chloe's neighbor |
| | Amy |
Tey | Vancouver Morning Show host |
| | Trinity |
Scott | Producer of It's Criminal |
| | Gio |
Rossi | Scott's co-producer |
| | Adam |
Spengler | Jemma's husband; surgeon |
| | Boo |
| Jemma's dog |
| | Sweetie |
| Jemma's dog |
| | Kathleen |
Fairlie | Crime reporter |
| | Mike |
Richards | Witness |
| | Mr. |
Higgins | Character mentioned |
| | Bill |
Zeigler | Owner of Beach House Restaurant and Bar; Chloe's boss |
| | Sakura |
Oba | Chloe's co-worker |
| | Stavros |
Vasilou | Bartender; George's nephew |
| | Hailey |
Spengler | Daughter of Jemma and Adam |
| | Jackson |
Spengler | Son of Jemma and Adam |
| | Bettina |
| Chloe's co-worker |
| | Raven |
Cooper | Chloe's mother |
| | George |
Vasilou | Barber; Chloe's neighbor |
| | Gloria |
Bergson | Adam's mistress |
| | Oliver |
Bergson | Son of Gloria and Adam |
| | Sophia |
Mancini | Dance teacher; Jemma's former friend |
| | Edward |
Hopper | American painter |
| | Dot |
| Social media influencer; Jemma's friend |
| | Natalie |
| Dot's lifestyle coach |
| | Annique |
| One of Jemma's friends |
| | Narek |
Tigran | Adam's former friend |
| | Sharie |
| Narek's mistress |
| | Babette |
Tigran | Narek's wife |
| | Steven |
Mancini | Sophia's husband |
| | Maeve |
Havers | Retired detective |
| | Charlene |
| Podcaster |
| | Axel |
Pederson | Maeve's partner |
| | Marianne |
Wade | Victim; famous Ironman triathlete |
| | Noah |
Gautier | Criminal profiler |
| | Gabriela |
Bautista | Oliver's nanny |
| | Zoe |
| Character mentioned |
| | Ruth |
Bergson | Gloria's mother |
| | Robert |
Autain | Infamous serial killer. Aka: Abbaitor; The Blue-Eyed Butcher |
| | Jennie |
Smith | One of Autain's victims |
| | Zoe |
| Daughter of Autain and Jennie |
| | Samantha |
Chang | Chloe's interviewer |
| | Greg |
Ford | Jemma's lawyer |
