| Actor | Character |
|---|---|
| Fiona Browne | Diane |
| Seroosh Max Salimi | Oblivious womans boyfriend |
| Tara Mae | Pink Prom Girl |
| Stephanie Karam | Patient |
| Actor | Character |
|---|---|
| Fiona Browne | Diane |
| Seroosh Max Salimi | Oblivious womans boyfriend |
| Tara Mae | Pink Prom Girl |
| Stephanie Karam | Patient |
| Gerry Brauders | Business Table |
| Saoirse Hayden | Green Prom Dress Girl |
| Aaron Keane | Blue Prom Boy |
| Director |
| Christopher Landon |
| First Assistant Director(s) |
| Jonathan Quinlan |
| Second Assistant Director(s) |
| Karen Byrne |
| Third Assistant Director |
| Nicola Jackson |
| Trainee Assistant Director |
| Jack ONeill |
| Ryan Conroy |
| Producer(s) |
| Brad Fuller |
| Cameron Fuller |
| Jason Blum |
| Michael Bay |
| Executive Producer(s) |
| Ron Lynch |
| Sam Lerner |
| Line Producer(s) |
| Niamh Gale |
| Music Director(s) |
| Rob Lowry |
| Screenwriter |
| Christopher Roach |
| Jillian Jacobs |
| Script Supervisor |
| Louise Gaffney |
| Cinematographer |
| Marc Spicer |
| Production Designer(s) |
| Susie Cullen |
| Art Director(s) |
| Alice Murphy |
| Graphic Designer(s) |
| Patricia Douglas |
| Assistant Set Decorator(s) |
| Supervising Art Director(s) |
| Aisling OCallaghan |
| Production Company(s) |
| Blumhouse Productions |
| Platinum Dunes |