Robert Wiene

Francis, a young man, recalls in his memory the horrible experiences he and his fiancée Jane recently went through. Francis and his friend Alan visit The Cabinet of Dr. Caligari, an exhibit where the mysterious doctor shows the somnambulist Cesare, and awakens him for some moments from his death-like sleep.

a silent movie by Robert Wiene

Henny Porten plays the dual role of a rather indecorous Countess and her kitchen maid Karoline Blum, an amateur actress.

Musical about a girl typist who leaves Berlin for Venice after winning a contest. A rich bachelor pretending to be poor takes a job with her and competes for her affections with a count and a tenor. No print of the film is known to survive, and it is therefore a lost film. It is based on the operetta Es lebe die Liebe by Alexander Engel and Wilhelm Sterk. It was one of a cycle of operetta films made during the early sound era. A French-language version, Venetian Nights (Nuits de Venise), also directed by Wiene, was released the same year. From Wikipedia.

A world-famous pianist loses both hands in an accident. When new hands are grafted on, he is horrified to learn they once belonged to a murderer.

A psychological drama based on the popular Jekyll and Hyde theme involving a strict legal official. Based on the 1893 play "Der Andere" by Paul Lindau.