The Dresser (1983) on Netflix

"The Dresser" opens with a performance of "Othello" at a regional theater in England during the last days of World War Two. In the title role is an ageing, once-famous Shakespearean actor identified to us only as "Sir" (Albert Finney). He is of the old. bombastic school of British acting, full of grand gestures and fine oratory. As the curtain comes down on the last act, and as the actors line up for their curtain call, Sir lectures them on the mistakes they've made during the performance, showing us that he is the leader of this traveling band of actors bringing Shakespeare to the provinces during wartime.