Charlie Chaplin Modern Times (1936)

Little Tramp is finding it difficult to match his own sensibilities to the modern mechanized world. Failing as a worker on a factory assembly line, he gets into a series of adventures and misadventures, which leads him to meet and befriend an orphan girl. Both together and apart, they try to contend with the difficulties of modern life, with the Tramp working as a waiter and eventually a performer.