Crossword puzzle clue "important part of a film"

One with an important role in the production of a fantasy film or period drama (not so important for a porno, though)

Site with an important part in a 1956 film?

Important part of a film

Film critic with an all-important thumb

Speaker of the film line "This mission is too important for me to allow you to jeopardize it"

Most important, or noted film studio

Important part of a Tell tale

Important body part for a pitcher