Visited by over 42 million people each month, IMDB has become the bible for information about films, television programs and videogames. With the majority of content provided by volunteers, IMDB manages to provide ridiculously detailed information, often including uncredited personnel and companies involved in production.

Alongside this it includes a database of all actors and producers mentioned with biographical and other details, as well as tracking many projects in production, and even major, announced projects still in the developmental stage. Quite simply, if you've got a question about a film go here!