杀手克林特·哈里斯在退役前还有一项工作要做。雇佣他的公司要求哈里斯“抹杀”一名已经成为警方告密者的前雇员。起初哈里斯拒绝了，但当他自己的兄弟被暗杀时，他接受了这份工作。
Robert Webber
Clint Harris
Franco Nero
Tony Lo Bello
José Luis de Vilallonga
Dr. Goldstein / Frank Secchy
Cec Linder
Gastel
Theodora Bergery
Lucy
Earl Hammond
Frank
Michel Bardinet
Barry
Giovanni Di Benedetto
Andrea Ferri
Jeanne Valérie
Mary
Giovanni Cianfriglia
(uncredited)
Valentino Macchi
Photographic Lab Assistant (uncredited)
Jacques Stany
Target Practice Instructor (uncredited)
Kitty Swan
Girl in Bed with Tony (uncredited)
