Our guest is actor Amanda Seyfried, who earned an Oscar nomination for her portrayal of Marion Davies in “Mank.” Seyfried talks about why this performance is her favorite to date, what it was like to meet the film’s director, David Fincher, for the first time, and the prep she’s doing for her next role playing disgraced Silicon Valley executive Elizabeth Holmes.For more exclusive awards season coverage, visit latimes.com/envelope and sign up for our Envelope newsletter. Guest photo by Michael Nagle.