Directed by Fritz Lang
-Chiaroscuro lighting
-Special Effects
The Cabinet of Dr. Caligari
Directed by Robert Wiene
-Chiaroscuro lighting
-Unrealistic sets
A Trip to the Moon
Directed by Georges Melies
-First fantasy film
-First film to tell a fictional story
The General
Directed by Buster Keaton
-Stunts
-High key lighting
Modern Times
Directed by Charlie Chaplin
-Slapstick Comedy
-Effective use of music to attach an emotion to a character.