3/11
Netflix; John Springer Collection/Corbis via Getty Images
Mank, which heads into the ceremony as the year's most-nominated film with 10, centers on Herman J. Mankiewicz and his work as a screenwriter on the iconic 1941 film Citizen Kane, for which he is a credited co-writer alongside director and star Orson Welles. Oldman, who is nominated for Best Actor for the role, previously prevailed in the category with another biographical film, 2017's Darkest Hour, in which he played Winston Churchill.