- Country: Italy, Spain
- Genres: Western
- Release: 1966-09-01
- Director: Leopoldo Savona
- Writers: Mario Casacci , Rate Furlan , Antonio Giambriccio , Roberto Gianviti
- Language: Italian
- Stars: Richard Harrison , Nieves Navarro , Piero Lulli , Mirko Ellis , José Jaspe , Andrea Aureli , Franco Ressel , Annie Gorassini , Rita Klein , John Bartha
- Runtime: 82 min
- Awards: N/A
- AKA: El Rocho - Der Töter , 必殺のプロガンマン (Japan) , Rojo, O Implacável (Brazil) , Rojo (United States of America) , El rojo , 5.000 dollar för El Rojo! (Sweden) , El rojo (Greece) , El rojo (Italy) , El rojo (France, French Republic) , Texas el rojo (Spain)
- Plot: The Sorenson family is massacred, apparently by Indians. On the site of the killing, a town, Gold Hill grows up, run by a group of businessmen. Years later, El Rojo, alias the last surviving Sorenson arrives, bringing the truth about the massacre, and revenge.
- IMDB:tt0062211
Rojo Cast · · · ALL
Leopoldo Savona
Director
Richard Harrison
Donald "El Rojo" Sorenson
Nieves Navarro
Consuelo
Piero Lulli
Lasky
José Jaspe
Hank / Giosue / José Garibaldi
Mirko Ellis
Navarro
Andrea Aureli
Ortega
Franco Ressel
Wallace
Annie Gorassini
Flo
Rita Klein
Pamela
John Bartha
Judge
Raf Baldassarre
Ramon
Piero Tordi
Saloon Customer