Who played Princess Dragomiroff in the 2017 film "Murder on the Orient Express"?

Dame Judith Olivia Dench (born 9 December 1934) is an English actress. Regarded as one of the best actresses in British history, she is seen as a "peerless performer" with roles ranging from the James Bond films to Shakespearean dramas. She has been named Britain's best actor on multiple occasions.

Dench's last film of 2017 was Kenneth Branagh's "Murder on the Orient Express", based on the 1934 novel of the same name by Agatha Christie. The mystery–drama ensemble film follows world-renowned detective Hercule Poirot, who seeks to solve a murder on the famous European train in the 1930s. Dench portrayed Princess Dragomiroff opposite Johnny Depp, Michelle Pfeiffer, and Penélope Cruz. The film has grossed $351 million worldwide and received mixed reviews from critics, with praise for the cast's performances, but criticism for not adding anything new to previous adaptations.