#TBT: Puzzle #32

Here's another old one, from March. 

Here for the clues / hints / witty commentary? Click "read more"

You want clues? Ok, boomer.

4A is short for "camalot," but it's this kind, not this kind. 

11A were incredibly cool at one time, and if the name doesn't ring a bell, maybe images will.

Apologies for 12A, very crosswordesey. Wrote this in March.

2D is one of the best movie villains of all time.