Cast & crew
I Kill, You Kill (1965)
Directed by Gianni Puccini Written by Ennio De Concini, Gianni Puccini, Filippo Sanjust
Cast
| Franco Franchi | Oggi |
| Susanna Carrelli | Daniele |
| Mario Colli | Sicario |
| Enzo Garinei | Psychoanalyst |
| Ciccio Ingrassia | Oggi |
| Emmanuelle Riva | Lucia |
| Bernard Berat | GZA (segment "Delirium") |
| Giusi Raspani Dandolo | Giusi |
| Mirella Maravidi | Il 'Matto' |
| Jean-Louis Trintignant | Gianni |
| Paul Müller | Donna |
| Cinzia Bruno | Cristina Peck |
| Rosalba Neri | Oggi |
| Tomas Milian | Il 'Matto' |
| Roberto Ingravalle | Giacomo |
| Franco Giacobini | Fumo |
| Elsa Vazzoler | Adalgisa |
| Mario Siletti | Delle |
| Gina Mascetti | Fumo |
| Mimmo Poli | Oggi |
| Maria Tedeschi | Donna |
| Daniela Igliozzi | Delle |
| Franco Balducci | Il 'Matto' |
| Margaret Lee | Delle |
| Alessandro Tedeschi | (uncredited) |
| Dominique Boschero | Donna |
| Stella Monclar | Donna |
| Franca Polesello | Oggi |
| Maria Barba | GZA (segment "Delirium") |
| Enrico Viarisio | Delle |
| Luciana Paluzzi | The Woman |
| Andrea Checchi | Antonio Berrutti |
| Paolo Panelli | Delle |
| Eugenio Cappabianca | Delle |
| Giuliana Farnese | (uncredited) |
| Eleonora Rossi Drago | Vera |
Crew
| Alberto Puccini | Production Manager |
| Mario Lommi | Assistant Camera |
| Agenore Gubinelli | Still Photographer |
| Elio Pacella | Sound Recordist |
| Antonio Caciottolo | Special Effects |
| Enide Candidi | Seamstress |
| Norma Bortagiadi | Production Secretary |
| Maria Agnoni | Production Secretary |
| Pier Luigi Basile | Set Decoration |
| Ennio De Concini | Screenplay |
| Adalgisa Favella | Hairstylist |
| Felice Montagnini | Conductor |
| Enrico Fiorentini | Costumer |
| Carlo Murzilli | Production Supervisor |
| Giorgio Patara | Associate Producer |
| Gianni Crea | Assistant Director |
| Mario Masini | Assistant Camera |
| Vincenzo Mariani | Camera Operator |
| Oscar De Arcangelis | Sound Recordist |
| Gianfranco Pacella | Sound Recordist |
| Ettore Fecchi | Unit Manager |
| Nazzareno Belardinelli | Electrician |
| Mario Amari | Sound |
| Marcello Gatti | Director of Photography |
| Francesco Alessi | Still Photographer |
| Nina Messeri | Assistant Editor |
| Silvano Mancini | Camera Operator |
| Gianni Puccini | Screenplay |
| Liana Ferri | Script Supervisor |
| Mario Giovannini | Administration |
| Manlio Urbani | Sound Recordist |
| Alfredo Marchetti | Key Grip |
| Gianni Puccini | Director |
| Cleofe Conversi | Editor |
| Filippo Sanjust | Writer |
| Ugo Pericoli | Production Design |
| Franco Salina | Music |