| Director | Sergio Leone |
|---|
| Assistant Director | Tonino Valerii |
|---|
| Fernando Di Leo/Fernand Lion |
| Julio Ortas/Julio Ortas Plaza |
| Stage Director | Yasumasa Date |
|---|
| Cat | Clint Eastwood(Actor) |
|---|
| Lee Van Cleef(Actor) |
| Gian Maria Volontè/Gian Maria Volonte(Actor) |
| Klaus Kinski(Actor) |
| Benito Stefanelli(Actor) |
| Aldo Sambrell(Actor) |
| Luigi Pistilli(Actor) |
| Mario Brega(Actor) |
| Roberto Camardiel(Actor) |
| Rosemarie Dexter(Actress) |
| Peter Lee Lawrence(Actor) |
| Carlo Simi(Actor) |
| Voice Artist | Sergio Leone |
|---|
| Enrico Maria Salerno |
| Kazuhiro Yamaji |
| Hiroshi Arikawa |
| Takashi Taniguchi |
| Kosei Hirota |
| Yasuyoshi Hara |
| Yasuo Yamada |
| Yohei Tadano |
| Goro Naya |
| Kiyoshi Kobayasi |
| Chikao Ohtsuka |
| Kenji Utsumi |
| Mikio Terajima |
| Masashi Amenomori |
| Yasuro Tanaka |
| Koichi Kitamura |
| Masao Imanishi |
| Minoru Midorikawa |
| Masako Nozawa |
| Ryuji Saikachi |
| Kosei Tomita |
| Teiji Ohmiya |
| Shozo Iizuka |
| Motomu Kiyokawa |
| Takko Ishimori |
| Reiko Suzuki |
| Mitsuru Ogata |
| Masafumi Kimura |
| Kanako Tojo |
| Writer | Fulvio Morsella |
|---|
| Sergio Leone |
| Screenwriter | Sergio Leone |
|---|
| Luciano Vincenzoni |
| Sergio Donati |
| Fernando Di Leo/Fernand Lion |
| Original music | Ennio Morricone |
|---|
| Cinematographer | Massimo Dallamano |
|---|
| Julio Ortas/Julio Ortas Plaza |
| Producer | Alberto Grimaldi |
|---|
| Distributing agency | United Artists |
|---|
| Costume Designer | Carlo Simi |
|---|
| Editor | Eugenio Alabiso |
|---|
| Stunt | Nosher Powell |
|---|
| Benito Stefanelli |
| Other Crew | Bruno Nicolai/Paul Clemente |
|---|
| Ennio Morricone |
| Alberto Grimaldi |
| Alessandro Alessandroni |
| Haruo Mizuno/Mike Mizuno |