The Melomaniac
The Melomaniac French Le Mlomane is a 1903 French silent film directed by Georges Mlis.
Mlis himself plays the lead role of the music master. The superimposition effects in The Mlomaniac, allowing multiple Mlis heads to appear on the staff, were created by a multiple exposure technique requiring the same strip of film to be run through the camera seven times.The film was released by Mliss Star Film Company and is numbered 479480 in its catalogues. The film was registered for American copyright at the Library of Congress onJune 1903. ........
Source: Wikipedia