LOS ANGELES — Actor Michael Madsen, a stoic actor who worked frequently with director Quentin Tarantino and appeared in various acclaimed films from the 1980s onward, has died, according to his publicistLOS ANGELES — Actor Michael Madsen, a stoic actor who worked frequently with director Quentin Tarantino and appeared in various acclaimed films from the 1980s onward, has died, according to his publicist