 | Peter Liapis als Jonathan Graves |
 | Lisa Pelikan als Rebecca |
 | Michael Des Barres als Malcolm Graves |
 | Jack Nance als Wolfgang |
 | Peter Risch als Grizzel |
| Tamara De Treaux als Greedigut |
 | Scott Thomson als Mike |
 | Ralph Seymour als Mark (Toad Boy) |
 | Mariska Hargitay als Donna |
 | Victoria Catlin als Anastasia |
 | Bobbie Bresee als Temptress |
 | Keith Joe Dick als Dick |
| David Dayan als Eddie |
| Charene Cathleen als Robin |
| Jamie Bronow als Johnathan Graves (as a child) |
 | Brian Connolly als Ghoulie (Voice) |
| Annie Stocking als Ghoulie (Voice) |
| Craig Talmy als Ghoulie (Voice) |
| Luca Bercovici | Director |
| Jefery Levy | Writer |
| Luca Bercovici | Writer |
| Charles Band | Executive Producer |
| Ronnie Specter | Makeup Artist |
| Ted Nicolaou | Editor |
| Wayne Springfield | Production Design |
| Richard Band | Original Music Composer |
| John Carl Buechler | Creature Design |
| Jefery Levy | Producer |
| Kathie Clark | Costume Design |
| Ronnie Specter | Hairstylist |
| Mac Ahlberg | Director of Photography |
| Johanna Ray | Casting |
| John Carl Buechler | Special Effects Makeup Artist |
| Debra Dion | Associate Producer |
| Shirley Walker | Original Music Composer |
| Betsy Magruder | First Assistant Director |
| William James Murray Jr. | Second Assistant Director |
| Cathy Mickel Gibson | Controller |
| Jay Sedrish | Production Accountant |
| Hugh McCallum | Unit Production Manager |
| Aron Warner | Production Coordinator |
| Sharon Reynolds | Script Supervisor |
| Jill M. Ohanneson | Costumer |
| Donn Markel | Assistant Makeup Artist |
| David Boyd | First Assistant Camera |
| Danny Bilson | Second Assistant Camera |
| Michael Wilson | Additional Camera |
| Kevin Brennan | Gaffer |
| Kevin Galbraith | Electrician |
| Dennis Clark | Electrician |
| Joey Alvarado | Electrician |
| Vance Trussell | Electrician |
| Rik Faigh | Electrician |
| Andrew Roach | Electrician |
| Stephen Crawford | Electrician |
| H. Herrington | Electrician |
| Ron McCausland | Key Grip |
| Ray Maichen | Best Boy Grip |
| Ray Maichen | Additional Key Grip |
| Michael Stocks | Grip |
| Wayne Stroud | Additional Grip |
| Michael Molnar | Additional Grip |
| Jerry Day | Additional Grip |
| Brian Dean | Additional Grip |
| Doug Arnold | Sound Mixer |
| Debbie Pinthus | Boom Operator |
| Karen Kornbau | Co-Art Director |
| Cindi Sowder | Co-Art Director |
| Richard Alsop | Leadman |
| Milton Kahn | Public Relations |
| Brad Arensman | Executive In Charge Of Post Production |
| Tom Meshelski | Assistant Editor |
| James Knight | Additional Editor |
| Tom Scurry | Additional Editor |
| G.W. Brown | Dialogue Editor |
| Ed Callahan | Dialogue Editor |
| John Kwiatkowski | Sound Effects Editor |
| John Richards | Score Engineer |
| Holly Austin | Negative Cutter |
| Roger George | Pyrotechnician |
| Judith Fiske Stockley | Contact Lens Technician |
| Tina Kline | Contact Lens Technician |
| Jeff Broadstreet | Set Production Assistant |
| Don Diers | Production Assistant |
| Vladimir Ferkelman | Production Assistant |
| Jeff Holder | Craft Service |
| Marion Gibbons | Thanks |
