Index offering access to academic and popular film journals from 1972 to the present, including the following databases: Index to Film Periodicals; Treasures from Film Archives; Documentation Collections; and FIAF affiliates' publications
This database, formerly known as "International Index to the Performing Arts" provides abstracts and full-text to journal articles. Covers a broad spectrum of the arts and entertainment industry including dance, film, television, theater, opera, and broadcasting. Covers 1864-present.
Articles searches millions of journal articles, many of them in full text and available through the Tri-College Libraries. While it doesn't provide access to everything the library has to offer, it is a good starting point for your searches.