| 角色 | 饰演者介绍 |
| Security Guard | Tsuyoshi Abe |
| Menkees | 托德·艾伦 |
| Teenaged Girl | Sarah Bibb |
| Commander Scott | 布莱克·克拉克 |
| Jamie Crawford | Sarah Dalton |
| Stevens | Sonny D'Angelo |
| Crying Woman | Elyssa Davalos |
| Lt. Garrison | Shea Farrell |
| Helen Crawford | Sandra Francis |
| Young Man | Joe Hackett |
| Gandry | Ernest Harden Jr. |
| Pilot | Tommy Hinkley |
| Peter Crawford | 丹尼斯·霍珀 |
| KEST Reporter | Jessica Hopper |
| Amy Lowe | Finola Hughes |
| Angry Man | Michael Dean Jacobs |
| Beautiful Woman | Jessica Knoblauch |
| Shyler | Art LaFleur |
| Amtorg Guard | Roger La Page |
| Monitor Man (as Bill Monroe) | Bill Langlois Monroe |
| Jake | Peter Onorati |
| Shooting Guard | Jon Pascucci |
| Amtorg Driver | 约翰·普奇 |
| Randall Barnett | Bert Remsen |
| Sam | 罗伯特·罗农斯 |
| Studious Man | Dean Scofield |
| Guard William | Joe Skorpen |
| Little Girl's mother | Amy Steel |
| Phillers | Eric A. Stromer |
| Munson | Marc Vahanian |
| Stan Alton | Chick Vennera |
| PX-Guard #1 (uncredited) | A. David Burleigh |
