A character played by this actor befriends a blind flower girl, and pantomimes and sings nonsense lyrics during his cabaret performance. That character is fed by a Billows feeding machine and is drawn through a series of gears in a cross-sectional shot from a film by this man that critiques the industrial age. This actor delivered the "look up, Hannah" speech in a film where he played both a Jewish barber and a parody of Adolf Hitler. He starred in Modern Times and The Great Dictator, and played a recurring role as a man with baggy clothes, a bowler hat, a small mustac
A character played by this actor befriends a blind flower girl, and pantomimes and sings nonsense lyrics during his cabaret performance. That character is fed by a Billows feeding machine and is drawn through a series of gears in a cross-sectional shot from a film by this man that critiques the industrial age. This actor delivered the "look up, Hannah" speech in a film where he played both a Jewish barber and a parody of Adolf Hitler. He starred in Modern Times and The Great Dictator, and played a recurring role as a man with baggy clothes, a bowler hat, a small mustache, and awful luck. For 10 points, name this British actor-director who played the Tramp during the silent era. 
A character played by this actor befriends a blind flower girl, and pantomimes and sings nonsense lyrics during his cabaret performance.
Charlie Chaplin [or Charles Spencer Chaplin] 