I just rediscovered the 1971 James Garner western series "Nichols" on DVD. He plays a reluctant sheriff in an Arizona border town in the early 1900s. We get a light-hearted western with antique cars, motorcycles and machine guns. And young Margot Kidder's cleavage.
Anyhoo, episode 2 required a dignified Mexican revolutionary general, so, of course, it was Montalban.