Ranger Sam Garrett
Adam West
Alan / Lobo
Claudio Undari
Troy
Howard Ross
Nancy
Elisa Mainardi
Doctor
Francisco Sanz
Bobi Calhoun
Jaime Blanch
Max
Fernando Bilbao
Rex Calhoun
José Canalejas
Comisario
Lorenzo Robledo
Mujer de John
Yelena Samarina
Deputy (uncredited)
Giovanni Cianfriglia
Judge (uncredited)
Giovanni Petti
Lucy / Rita Anders
Dina Loy
Claudio Ruffini
Sheriff Luke
Luis Induni
Moss
Raf Baldassarre
Implacable
José Jaspe
John
John Bartha
Deputy Sheriff Vince
Cris Huerta
Lucy Anders / Sra. Terry
Paola Barbara
Jeffrey Anders
Roberto Camardiel
Screenplay
Marcello Fondato
Federico De Urrutia
Manuel Marcello De Caso
Manuel Sebares
Producer
Adriano Merkel
Executive Producer
Ricardo Sanz
Original Music Composer
Marcello Giombini
Franco Pisano
Director of Photography
Miguel Fernández Mila
Editor
Daniele Alabiso
Camera Operator
Gaetano Valle
Primo Zeglio
Story
Director