 | Adrienne Barbeau als Jessica Valdemar |
 | Harvey Keitel als Roderick Usher |
 | Ramy Zada als Dr. Robert Hoffman |
 | E.G. Marshall als Steven Pike |
 | Madeleine Potter als Annabel |
 | Bingo O'Malley als Ernest Valdemar |
 | John Amos als Det. Legrand |
 | Kim Hunter als Gloria Pym |
 | Martin Balsam als Mr. Pym |
 | Sally Kirkland als Eleonora |
 | Holter Graham als Christian |
 | Chuck Aber als Mr. Pratt |
 | Tom Atkins als Det. Grogan |
 | Julie Benz als Betty |
 | Christine Forrest als Nurse |
| Anthony Dileo Jr. als Taxi Driver |
| Jeff Howell als Policeman |
 | Peggy McIntaggart als Young Policewoman |
 | Tom Savini als The Monomaniac |
 | Jeff Monahan |
 | Jonathan Adams |
| Mitchell Baseman |
 | Barbara Bryne |
| Bill Dalzell |
 | James MacDonald |
 | Larry John Meyers |
| Ben Tatar |
| Lou Valenzi |
| Jonathan Sachar |
| Franco Ferrini | Screenplay |
| John Vulich | Makeup Effects |
| Tom Savini | Stunts |
| Tom Savini | Makeup Effects |
| George A. Romero | Director |
| Dario Argento | Screenplay |
| Pino Donaggio | Original Music Composer |
| Achille Manzotti | Producer |
| Everett Burrell | Makeup Effects |
| Luigi Cozzi | Second Unit |
| Tom Savini | Special Effects |
| Dario Argento | Executive Producer |
| George A. Romero | Screenplay |
| Dario Argento | Director |
| Giuseppe Maccari | Director of Photography |
| Peter Reniers | Director of Photography |
| Pasquale Buba | Editor |
| Cletus Anderson | Production Design |
| Diana Stoughton | Set Decoration |
| Barbara Anderson | Costume Design |
| Felipe Borrero | Production Sound Mixer |
| Romano Checcacci | Sound Re-Recording Mixer |
| Richard Malzahn | Visual Effects |
| Everett Burrell | Special Effects Makeup Artist |
| Tom Savini | Special Effects Key Makeup Artist |
| Jeannee Josefczyk | Makeup Artist |
| Jeannee Josefczyk | Hairstylist |
| John Vulich | Special Effects Makeup Artist |
| Edgar Allan Poe | Short Story |
