Jude Law has been killing a wide range of roles since he broke out in Anthony Minghella’s “The Talented Mr. Ripley” in 1999. Twenty-five years later, Law’s latest performance as grizzled FBI agent Terry Husk in hardboiled ’80s actioner “The Order” is a departure: The actor not only masters an American accent, but he’s embodying a gun-wielding Western masculine archetype: rugged, angry, laconic, righteous. Think Clint Eastwood, although Law told me that he channeled Gene Hackman and Paul Newman in our video interview (above).

Law’s latest incarnation since he founded Riff Raff Entertainment in 2017: producer. “I love finding material,” he said. “I love reading. I love thinking about who would be good in what role and taking the reins and being able to nurture ideas. I still sit and hope that I get phone calls from certain filmmakers who are making their own things, but when...