Robert L. Carringer, Associate Professor of English and Cinema Studies at the University of Illinois at Ubrana-Champaign, has written numerous articles on film and, with Barry Sabath, The Film Career of Ernest Lubitsch.
Tino Balio, Professor in the Department of Communication Arts at the University of Wisconsin-Madison, is the author of United Artists: The Company Built by the Stars, United Artists: The Company That Changed the Film Industry, and the editor of The American Film Industry as well as the 22 volume Wisconsin/Warner Bros. Screenplay series, all published by the University of Wisconsin Press. He directed the Wisconsin Center for Film and Theatre Research from 1966 to 1882.