The No Mercy Man (also known as Bad Man, Trained to Kill, and Trained to Kill USA) is a 1973 action film with elements of a modern-day Western starring Steve Sandor, Rockne Tarkington, Sid Haig, Ron Thompson, Mike Lane, and Richard X. Slattery. The film was co-written and directed by Daniel Vance in his first and last feature film. The film was shot in Todd-AO by Dean Cundey in his first feature film with Buddy Joe Hooker arranging the stunt work and acting as second unit director. Master Jerry Druckerman acted as the film's martial arts technical advisor.