The McMasters is a 1970 Western directed by Alf Kjellin, and starring Brock Peters, Nancy Kwan and Burl Ives.
Producer Monroe Sachson had made The Incident with Brock Peters and the two were looking around for another film to make together. The budget was around $2 million. The film was shot in New Mexico.
The film was cut by the US distributors, Chevron Pictures, and Peters, the writer and producer asked to have their names removed from the film.