折疊演員表
| 角色 | 演員 | 備注 |
| Olivia Gebhart | Allyson Ames | |
| Secretary | Sharon Berryhill | |
| Policeman | Jerry Brooke | |
| Dist. Atty. Willard Rackum | Norman Burton | |
| Colin | Angus Duncan | |
| Shay | Michael C. Ford | |
| Chief Boyle | Ray Galvin | |
| Det. John Peter | Richard Ford Grayl.. | |
| Doctor | John Hart | |
| Mayor | Art Hern | |
| Detective | Buck Holland | |
| Mrs. Carter | Helen Jay | |
| Lab Technician | Mike Kopsha | |
| Troy | Lee J. Lambert | |
| Commissioner Dan Davies | William Martel | |
| Turk | George Paulsin | |
| Simon Sinestrari | Andrew Prine | |
| Landlord | Harry Rose | |
| Linda Rackum | Brenda Scott | |
| Stanley | Richmond Shepard | |
| TV Newscaster | David Vaile | |
| Sarah | Ultra Violet | |
| Policeman | John Yates | |
| Hercules | Gerald York | |
| Reporter (uncredited) | Bob Carlson | |
| Reporter (uncredited) | John Copage | |
| Reporter (uncredited) | Frank Corsentino | |
| (uncredited) | Jay Della | |
| (uncredited) | Stevie Freeman | |
| (uncredited) | Avanell Irwin | |
| (uncredited) | Jason Max | |
| Reporter (uncredited) | Bill McConnell | |
| Warlock (uncredited) | Christopher Riordan | |
| (uncredited) | Luanne Roberts | |
| (uncredited) | Elizabeth Saxon | |
| (uncredited) | Harry Sidonie | |
| Reporter (uncredited) | Earl Spainard | |
| (uncredited) | Eris Sandy Tillare |
折疊職員表
| 導(dǎo)演 | |
| 編劇 | Robert Phippeny |
| 制作人 | Joe Solomon |
| 攝影 | David L. Butler |
| 剪輯 | Renn Reynolds |
| 原創(chuàng)音樂 | Stu Phillips |
| 美術(shù)設(shè)計(jì) | Dale Hennesy |