Movie good guys responsible for the circled squares in eight long puzzle answers

Question:

Answer:

GHOSTBUSTERS

Length:

Similar Crossword Questions:

Big bank held by this puzzle's long answers
Game in which the puzzle's long answers are pieces
A good one follows the starts of the four longest puzzle answers
Secret get-together, or what occurs literally in each of this puzzle's circled squares
Simple substances split in eight long answers in this puzzle
Row of black squares preceding or following six puzzle answers, thereby completing them
Thought hidden in eight long puzzle answers
End of a nursery rhyme, or the fate of this puzzle's other three long answers
Magic words ... or a hint to the other long answers in this puzzle
Cryptographers' successes (and what can be found in the circles in this puzzle's long answers)
Like the identified car models inside this puzzle's long answers
List shortener hidden in eight long puzzle answers
Geographical features ... or what the circled squares in this puzzle represent
Gather wealth by exploitation ... as hinted at by this puzzle's circled squares?
Provide recon, and another hint to this puzzle's long answers
Welcome mat spot (our puzzle title hints at the theme revealed by the pattern of circled squares)
Wise guys featured in this puzzle's theme answers
This weekend's fridge contents, probably, and what's missing from five long puzzle answers?
Movie title that describes what happened to the five long entries in this puzzle?
Word that can precede each set of circled letters, forming a literal hint for entering certain answers in this puzzle
Chemical reaction phenomenon, and what occurs in four symmetrical pairs of long answers in this puzzle
Reservoir, and hint to puzzle theme found in seven long answers
What this puzzle's long answers each have three of
It uses only the 12 letters A, E, H, I, K, L, M, N, O, P, U and W (like eight long answers in this puzzle)
Where GIs fought Charlie[LAST WEEK: "Lady X" was Ingrid Bergman, whose first name is revealed in the circled squares (IN + GRID). Seven of her one-word movie titles can be seen "straddling" black squa