Other titles: The Boxer | Counter Punch | Murder in the Ring | Tough Guy | Le coriace | Um Homem de Aço | Hård negl | Ο άνθρωπος με τη χρυσή γροθιά | Ο σκληρός | Tøff type | Un om cu pielea dură | Человек с жёсткой кожей | Los largos días de la violencia | Satın alınamayan adam | Ripped Off/Ripped-Off | Ripped-Off | Champ Cherokee | Fäuste aus Stein | Tvrdokozac
Year Released: 1972
Month released: February
Directors: Francesco Prosperi
Cast: Aldo Cecconi, Camille Keaton, Catherine Spaak, Domenico Cianfriglia, Emilio Messina, Ernest Borgnine, Felicita Fanny, Fortunato Arena, Gabriele Ferzetti, Gary Kanin, Gianni Di Segni, Joe Louis Murphy, Joe Pollini, John Van Keuren, Luther Elmore, Neffie Quintana, Orazio Orlando, Phil Mead, Quinn Hurley, Renzo Ozzano, Robert Blake, Tomas Milian
Additional Crew: Ferruccio Amendola, Giuseppe Rinaldi, Luciano De Ambrosis, Maria Pia Di Meo, Pino Colizzi, Pino Locchi, Sergio Graziani
Casting Department: Jeanne Swain
Cinematographers: Gábor Pogány
Colorization: Color
Country: Italy
Distributors: Alpha Video Distributors, Audio Visual Enterprises, Avid Home Entertainment, Belga Films, Cinema Shares International Distribution, Continental Film Distributors (CFD), Danton Films, Desert Island Films, Direct Source Special Products, EastWest Entertainment, EuroVideo, Flashback Home Entertainment, Gemstone Entertainment, HGV Video Productions, Hollywood Entertainment, Impulse Productions, Lightning Video, Makedonija Film, Melisa Video, Met Film, Miracle Pictures, Quality Special Products, Rex Films, SBR Video, Simitar Entertainment, Titanus, Vestron Video International, Video Treasures, Videogram, VMI Worldwide
Languages: Italian
Makeup Department: Lamberto Marini
Script and Continuity Department: Elvira D'Amico