| Person | Type | Job | Role(s) |
|---|---|---|---|
 Antonio Troiso | Crew | Writing | Screenplay |
Dino Maiuri | Crew | Writing | Screenplay |
Augusto Caminito | Crew | Writing | Screenplay |
 Carlo Lizzani | Crew | Directing | Director, Writer |
 Dino De Laurentiis | Crew | Production | Producer |
 Don Backy | Crew | Sound | Music |
 Franco Fraticelli | Crew | Editing | Editor |
 Massimo De Rita | Crew | Writing | Screenplay |
Nino Cristiani | Crew | Camera | Director of Photography |
Giuseppe Fiori | Crew | Writing | Book |
Adalberto Rossetti | Cast | Actor | |
 Alberigo Donadeo | Cast | Actor | Bunario (uncredited) |
 Attilio Dottesio | Cast | Actor | Nino's Father |
 Benito Pacifico | Cast | Actor | Coffin Bearer (uncredited) |
Carlo Lizzani | Cast | Actor | Journalist (uncredited) |
 Clelia Matania | Cast | Actress | Graziano's Mother |
 Costantino Carrozza | Cast | Interviewed Medical assistant (uncredited) | |
Don Backy | Cast | Actor | Miguel Lopez |
 Empedocle Buzzanca | Cast | Actor | Graziano's Father (uncredited) |
 Enrico Marciani | Cast | Actor | Alfredo (uncredited) |
 Ezio Sancrotti | Cast | Nino Benedetto | |
 Franco Silva | Cast | Actor | Arecu |
 Frank Wolff | Cast | Actor | Spina |
 Gabriele Tinti | Cast | Actor | Nanni Ripari |
 Giovanni Di Benedetto | Cast | Actor | Chief of Police (uncredited) |
 Helena Ronee | Cast | Actress | Anania |
Luigi Barbini | Cast | Actor | |
 Orso Maria Guerrini | Cast | Actor | |
 Pietro Martellanza | Cast | Actor | Antonio Masala |
 Remo De Angelis | Cast | Actor | Giovanni Cassita |
 Rosalba Neri | Cast | Actress | Prostitute |
 Rossana Martini | Cast | Actress | Nino's Wife |
 Terence Hill | Cast | Actor | Graziano Cassitta |
 Tano Cimarosa | Cast | Actor | Cartana |
Giuliano Maielli | Cast | Actor | Graziano as a Boy (uncredited) |
Franco Megna | Cast | Gioacchino Cinna (uncredited) | |
Giuliano Quaglia | Cast | ||
Saro Liotta | Cast | ||
Alfredo Fedele | Cast | Funeral Attendant | |
Marco Sancrotti | Cast | ||
| Person | Type | Job | Role(s) |
