| 角色 | 饰演者介绍 |
| Aaron Roberts | 贾德·尼尔森 |
| Dana Elway | 珍妮特·古恩 |
| Dazinger | Jeff Kober |
| Ian Fields | 马克·谢泼德 |
| Randall Banks | Richard Gunn |
| Julie Largo | Scarlett Chorvat |
| David Shaw (as Lance Henricksen) | 兰斯·亨利克森 |
| Mike Kaplan | 罗伯特·派恩 |
| Mary Burnett | Wendy Robie |
| Parker Roberts | Ray Laska |
| Helicopter Pilot | Bill Livingston |
| Helmsman | Ron Otis |
| Young Aaron | Mason Lucero |
| Cheryl Roberts | Donna Magnani |
| Ghost Boy | Trevor Baer |
| Captain Moore (as Josh Cruze) | Josh Cruz |
| Navigator | Ben Eaglin |
| Beth Lancey | Chloe Joliet |
| Makeup Girl | Que Kelly |
| Mabel (as Christal Montgomery) | Christabel Montgomery |
| Ghost Girl | Erika Wu |
| Aaron's Grandma (uncredited) | Jackie Benoit |
| Dana's Mother (uncredited) | Deborah Berry |
