| VVivian SchillingJenny Porter | Jenny Porter |
 Martin KoveDr. Langdon | Dr. Langdon |
 Brion JamesJack Porter | Jack Porter |
 Bill PaxtonVince | Vince |
 Sydney LassickMr. Johnson | Mr. Johnson |
| MMax John JamesSecretary | Secretary |
| EEric ParkinsonNewscaster | Newscaster |
| MMark HertleBusiness Traveler | Business Traveler |
| BBoo-BooHolly (White Cat) | Holly (White Cat) |
| SSherman BaylinSchilling Stunt Double | Schilling Stunt Double |
| CCorey KruseSchilling Body Double | Schilling Body Double |
| BBrandon WilkesOffice Extra | Office Extra |
| GGerry LivelyOffice Extra | Office Extra |
| JJanice CliffordOffice Extra | Office Extra |
| RRandolf TurrowOffice Extra | Office Extra |
| PPeter WhiteOffice Extra | Office Extra |
 Lance AugustExperiment Victim | Experiment Victim |
 David WellsDr. Evans | Dr. Evans |
 Sarah Kaite CoughlanDr. Lane | Dr. Lane |
 Collin BernsenLab Technician | Lab Technician |
 Gerald BrodinComputer Operator | Computer Operator |
 Julie StrainFemale Dancer | Female Dancer |
| DDavid "Shark" FralickMale Dancer | Male Dancer |
 Scott ThomsonGeorgie | Georgie |
 James KarenKafka | Kafka |
 Brian BrophyWelles | Welles |
 Rick RossovichFrat Boy Leader | Frat Boy Leader |
 Charles BoswellDetective #1 | Detective #1 |
| SScott WilliamsonDetective #3 | Detective #3 |
 Chris RyanGun Store Owner | Gun Store Owner |
