Kristin Scott Thomas helped define ’90s cinema with a breakout role in 1994’s Four Weddings and Funeral, followed by 1996's Mission: Impossible and, of course, The English Patient, which cemented her ranking in Hollywood with a Best Actress Oscar nomination.

Scott Thomas reports that working with Scarlett Johansson, Sienna Miller, and Emily Beecham on “My Mother’s Wedding,” out Friday, “was like driving a very fast, fabulous car with millions of buttons.