Most horror movie visible crew/equipment of 1981

Halloween II (1981)

6 visible crew/equipment mistakes

Zombie Lake (1981)

6 visible crew/equipment mistakes

The Evil Dead (1981)

4 visible crew/equipment mistakes

Friday the 13th Part 2 (1981)

4 visible crew/equipment mistakes

The Howling (1981)

3 visible crew/equipment mistakes

An American Werewolf in London (1981)

2 visible crew/equipment mistakes

Scanners (1981)

2 visible crew/equipment mistakes

Mommie Dearest (1981)

1 visible crew/equipment mistake

The Hand (1981)

1 visible crew/equipment mistake

The House Outside the Cemetery (1981)

1 visible crew/equipment mistake

My Bloody Valentine (1981)

1 visible crew/equipment mistake

Happy Birthday to Me (1981)

1 visible crew/equipment mistake

Night of Terror (1981)

1 visible crew/equipment mistake

Piranha Part Two: The Spawning (1981)

1 visible crew/equipment mistake