Abstract
Contrary to the skepticism of some authors about the artistic potential or even the possibility of films being improvised artworks, I argue that not only is it conceptually possible for many elements of the filmmaking process to be performed in an improvisatory manner, but that a number of existing films and filmmaking practices provide examples of the realization of such possibilities. Further, I argue that these examples show that improvisation by filmmakers can enhance the aesthetic or artistic value of a film. As well as its artistic potential, I consider some social and ethical implications of improvisatory approaches to filmmaking, and by extension to art in general.