A priest-doctor chasing a man with supernatural regenerative abilities, who has recently escaped from a medical lab, reaches a small town where the mutant goes on a killing spree.
| Actor | Role |
|---|---|
 George EastmanMikos Stenopolis | Mikos Stenopolis |
 Annie BelleEmily | Emily |
 Charles BorromelSgt. Ben Engleman | Sgt. Ben Engleman |
 Katya BergerKatia Bennett | Katia Bennett |
| KKasimir BergerWilly Bennett | Willy Bennett |
| HHanja KochanskyMrs. Bennett | Mrs. Bennett |
| IIan DanbyMr. Bennett | Mr. Bennett |
 Ted RusoffDr. Kramer | Dr. Kramer |
 Edmund PurdomFather | Father |
| CCindy LeadbetterPeggy (uncredited) | Peggy (uncredited) |
 Lucia RamirezWoman on TV (archive footage) (uncredited) | Woman on TV (archive footage) (uncredited) |
 James SampsonCop at the station (uncredited) | Cop at the station (uncredited) |
| MMark ShannonMan on TV (archive footage) (uncredited) | Man on TV (archive footage) (uncredited) |
 Michele SoaviBiker (uncredited) | Biker (uncredited) |
 Goffredo UngerMachine Shop Worker (uncredited) | Machine Shop Worker (uncredited) |
| NNat BushDeputy (uncredited) | Deputy (uncredited) |