| Sophie Wilde | | Mia |
| Alexandra Jensen | | Jade |
| Joe Bird | | Riley |
| Otis Dhanji | | Daniel |
| Miranda Otto | | Sue |
| Zoe Terakes | | Hayley |
| Chris Alosio | | Joss |
| Marcus Johnson | | Max |
| Alexandria Steffensen | | Rhea |
| Ari McCarthy | | Cole |
| Sunny Johnson | | Duckett |
| James Oliver | | James |
| Jett Gazley | | Alex Varolli |
| Kit Erhart-Bruce | | Peck |
| Dog | | Cookie |
| Helene Philippou | | Possessed Girl on Phone |
| Helene Philippou | | Possessed Girl on Phone |
| Hamish Phillips | | Tyson |
| Kidaan Zelleke | | Aunty Lee |
| Jude Turner | | Possessed Boy on Phone |
| Sarah Brokensha | | Fiona |
| Jayden Davison | | Jayden |
| Zac Scott | | Teen at First Possession Party |
| Jess Kuss | | Teen at First Possession Party |
| David Roberts | | Teen at First Possession Party |
| Demi Van Kasteren | | Teen at First Possession Party |
| Pia Gillings | | Teen at First Possession Party |
| Oscar Wangel | | Teen at First Possession Party |
| Courtlan Gordan | | Teen at First Possession Party |
| Louisa Giameos | | Teen at First Possession Party |
| Jem O'Callaghan | | Teen at First Possession Party |
| Joe Romeo | | Teen at First Possession Party |
| Alex Noel McCarthy | | Teen at First Possession Party |
| Charlie Morkunas | | Teen at First Possession Party |
| Robin Northover | | Eerie Man |
| Frances Cassar | | Olmen |
| Kelly Butler | | Olmen Spirit |
| Leeanna Walsman | | Elizabeth Spirit |
| Cass Cumerford | | Quain Spirit / Quain |
| Patricia Haycock | | Old Lady in Hospital |
| Murray Haycock | | Old Man in Hospital |