An anemic alien comes to Earth from a dying planet, in the remake of the Corman 50s classic.
| Actor | Role |
|---|---|
 Michael YorkPaul Johnson | Paul Johnson |
 Parker StevensonJack Sherbourne | Jack Sherbourne |
 Elizabeth BarondesAmanda Sayles | Amanda Sayles |
 Richard BelzerJeremy Pallin | Jeremy Pallin |
 Mason AdamsDr. Rochelle | Dr. Rochelle |
| TTed DavisRodman Felder | Rodman Felder |
 Julia McNealAlien Woman | Alien Woman |
| BBob McFarlandDet. Mark Williams | Det. Mark Williams |
| JJoshua D. ComenDanny | Danny |
 Eddie DriscollJohn | John |
 Jennifer CoolidgeNurse | Nurse |
 Mary ScheerSaleswoman | Saleswoman |
 Arthur RobertsCheryl's Father | Cheryl's Father |
 Dianna MirandaLuisa | Luisa |
| AAthena AshburnNot listed | Not listed |
 John Carl BuechlerThe Other | The Other |
 Victoria GenisceMary Wilson, RN | Mary Wilson, RN |
| Mary ScheerNot listed | Not listed |