Charles John Musser (born 16 January 1951) is a film historian and documentary film maker. Since 1992 he has taught at Yale University, where he is currently a professor of Film and Media Studies as well as American Studies and Theater Studies. His research has focused on such topics as Edwin S. Porter and early cinema, Oscar Micheaux and race cinema of the silent era, Paul Robeson and film performance as well as a variety of issues and individuals in documentary. His films include An American Potter (1976), Before the Nickelodeon: The Early Cinema of Edwin S. Porter (1982) and Errol Morris: A Lightning Sketch (2014).