Stelvio Massi | |
|---|---|
| Born | 26 March 1929 |
| Died | 26 March 2004 (aged 75) Velletri, Italy |
| Occupation | Filmmaker |
Stelvio Massi (26 March 1929 – 26 March 2004), sometimes credited "Max Steel", was an Italian director, screenwriter, and cinematographer, best known for his "poliziotteschi" films.