Gary Oldman as Harry Truman

Gary's Harry Truman in Oppenheimer; from Commissioner Gordon in 'The Dark Knight' to the White House. Leadership at its finest.

Example of how it's used in a sentence:

Person 1: Who's playing President Truman in Oppenheimer?

Person 2: It's Gary Oldman as Harry Truman , who else? From Gotham to the Oval Office.