Cast & crew
Deep Red (1975)
Directed by Dario Argento Written by Dario Argento, Bernardino Zapponi
Cast
| David Hemmings | Marcus Daly |
| Daria Nicolodi | Gianna Brezzi |
| Gabriele Lavia | Carlo |
| Macha Méril | Helga Ulmann |
| Eros Pagni | Supt. Calcabrini |
| Giuliana Calandra | Amanda Righetti |
| Piero Mazzinghi | Bardi |
| Aldo Bonamano | Carlo's Father |
| Liana Del Balzo | Elvira |
| Vittorio Fanfoni | Cop Taking Notes |
| Glauco Mauri | Prof. Giordani |
| Clara Calamai | Marta |
| Dante Fioretti | Police Photographer |
| Geraldine Hooper | Massimo Ricci |
| Jacopo Mariani | Young Carlo |
| Furio Meniconi | Rodi |
| Lorenzo Piani | Fingerprint Cop |
| Salvatore Puntillo | Police Agent |
| Piero Vida | Fat Cop |
| Fulvio Mingozzi | Agent Mingozzi |
| Omero Capanna | Hitman (uncredited) |
| Bruno Di Luia | Concerned Man in Restroom (uncredited) |
| Nicoletta Elmi | Olga |
| Dario Argento | Murderer's Hands (uncredited) |
| Salvatore Baccaro | Fruit Vendor (uncredited) |
| Marilù Tolo | Carol (archive footage) (uncredited) |
| Attilio Dottesio | Florist (uncredited) |
| Tom Felleghy | Surgeon (uncredited) |
| Glauco Onorato | (uncredited) |
| Gianni Di Segni | Rabbi (uncredited) |
| Franco Vaccaro | Pietro Valgoi (uncredited) |
| Mario Pascucci | Library Caretaker (uncredited) |
Crew
| Dario Argento | Writer |
| Bernardino Zapponi | Screenplay |
| Dario Argento | Director |
| Claudio Simonetti | Original Music Composer |
| Giorgio Gaslini | Original Music Composer |
| Claudio Argento | Executive Producer |
| Salvatore Argento | Producer |
| Luigi Kuveiller | Director of Photography |
| Stefano Rolla | Assistant Director |
| Armando Mannini | Set Decoration |
| Elena Mannini | Costume Design |
| Franco Fraticelli | Editor |
| Angelo Iacono | Production Manager |
| Giuliano Laurenti | Makeup Supervisor |
| Giovanni Morosi | Makeup Artist |
| Nicla Palombi | Hairstylist |
| Francesco Bellomo | Still Photographer |
| Mario Faraoni | Sound Recordist |
| Eugenio Fiori | Boom Operator |
| Nick Alexander | Sound Editor |
| Ubaldo Terzano | Camera Operator |
| Sergio Coletta | Gaffer |
| Germano Natali | Special Effects |
| Carlo Rambaldi | Special Effects |
| Angela Viglino | Seamstress |
| Vivalda Vigorelli | Continuity |
| Giuseppe Bassan | Production Design |
| Carlo Cucchi | Assistant Production Manager |
| Maurizio Garrone | Assistant Art Director |
| Aldo Taloni | Construction Foreman |
| Stefano Olivieri | Set Dresser |
| Antonio Tonti | Assistant Camera |
| Carlo De Marchis | Special Effects Assistant |
| Antonio Annunziata | Assistant Camera |
| Massimo Anzellotti | Foley Artist |
| Sergio Emidi | Key Grip |
| Carlo Du Bois | Production Accountant |
| Cesare Jacolucci | Production Coordinator |
| Piero Bozza | Assistant Editor |