Crossword puzzle clue "he's important on campus"

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

He's important "on campus"

Campus/off-campus community, collectively

Event where the number 12 is important, and a feature of 12 two-word answers in this puzzle

Important vitamins.

Most important

Place for an important newspaper story

Too important to deal with lowly cleaning?