 | Debrah Farentino als Whitney Taylor |
 | Yvonne De Carlo als Mrs. Briggs |
 | Jeffrey Combs als Colin Childress |
 | Michael Deak als The Creature |
 | Brian Robbins als Phillip Lemley |
 | Pamela Bellwood als Amanda |
 | Miranda Wilson als Lisa |
 | Vince Edwards als Norman Meshelski |
 | Floyd Levine als Taxi Driver |
| John Carl Buechler | Director |
| Don Mancini | Writer |
| Bob Wynn | Producer |
| Charles Band | Executive Producer |
| Carl Dante | Original Music Composer |
| Sergio Salvati | Director of Photography |
| Barry Zetlin | Editor |
| Anthony Barnao | Casting |
| Roger McCoin | Art Direction |
| John Carl Buechler | Makeup Effects |
| John Carl Buechler | Creature Design |
| William Butler | Makeup Effects |
| Chet Zar | Makeup Effects |
| John Carl Buechler | Modeling |
| Joe Dolinich | Modeling |
| Jeff Kennemore | Modeling |
| Angelo Santucci | Art Direction |
| Roberto Bessi | Executive In Charge Of Production |
| Frank Hildebrand | Executive In Charge Of Production |
| Pino Butti | Production Manager |
| Serena Canevari | First Assistant Director |
| Nicoletta Peyran | Second Assistant Director |
| Debra Spidell | Production Coordinator |
| Beatrice Arweiler | Production Coordinator |
| Elide Cortesi | Script Supervisor |
| Franco Bruni | Camera Operator |
| Massimiliano Sano | Assistant Camera |
| Daniele Cimini | Focus Puller |
| Marco Pontecorvo | Clapper Loader |
| Enrico Appetito | Still Photographer |
| Primiano Muratori | Sound Mixer |
| Maurizio Merli | Boom Operator |
| Eugenio Raimondi | Gaffer |
| Stelio Fioretti | Electrician |
| Luigi Pasqualini | Electrician |
| Paolo Anzellotti | Key Grip |
| Lorenzo Dominici | Grip |
| Rodolfo Ruzza | Grip |
| Christina Pantoni | Assistant Set Dresser |
| Claire Joseph | Costume Designer |
| Tiziana Mancini | Wardrobe Coordinator |
| Paola De Crescenzo | Wardrobe Assistant |
| Lina Liberati | Seamstress |
| Giuseppe Cancellara | Property Master |
| Gianfranco Chianello | Props |
| Manlio Rocchetti | Key Makeup Artist |
| Maria Michisanti | Makeup Artist |
| Aldo Signoretti | Hairstylist |
| Giorgio Gregorini | Hairdresser |
| Vicky Herman | Production Manager |
| Liz Wartenberg | Unit Manager |
| Tom Milo | First Assistant Director |
| Jerry Goldberg | Second Assistant Director |
| Carrie Morrow | Script Supervisor |
| Rick Lamb | First Assistant Camera |
| Michelle Pazer | Second Assistant Camera |
| Jan Brodin | Sound Mixer |
| David Essex | Gaffer |
| Doug Chartier | Best Boy Grip |
| James Lawrence Spencer | Key Grip |
| Bill Hess | Art Department Assistant |
| Joe Podnar Jr. | Scenic Artist |
| Lisa Cacavas | Wardrobe Assistant |
| Carlann Matz | Makeup & Hair |
| Joe Viskocil | Pyrotechnician |
| Molly Malloy | Set Medic |
| Enzo Sisti | Production Accountant |
| Ivano Todeschi | Painter |
| Juliet Avola | Production Coordinator |
| Tom Meshelski | Additional Editing |
| Theresa Friedrich | Assistant Editor |
| Giorgio De Vincenzo | Post Production Supervisor |
| Giorgio Conti | Assistant Sound Editor |
| Mark Cookson | Sound Effects |
| Ted Kosciusko | Sound Re-Recording Mixer |
| Lars Nelson | Sound Re-Recording Mixer |
| Jonathan Bogner | Music Supervisor |
| Cari Lutz | Music Coordinator |
| Carl Dante | Orchestrator |
