Villain in film shoot, female, interrupted by very short commercial (5,5)
I believe the answer is:
darth vader
'villain in film' is the definition.
I know nothing about this answer so I cannot tell whether this works.
'shoot female interrupted by very short commercial' is the wordplay.
'shoot' becomes 'd'art' (synonyms).
'female' becomes 'her' (I've seen this before).
'interrupted by' means one lot of letters goes inside another.
'very short' becomes 'v' (abbreviation; 'short' suggests an abbreviation).
'commercial' becomes 'ad' (abbreviation for advertisement).
'v'+'ad'='vad'
'her' enclosing 'vad' is 'hvader'.
'dart'+'hvader'='DARTH VADER'
Can you help me to learn more?
(Other definitions for darth vader that I've seen before include "Father of Luke and Leia" , "Star Wars baddie" .)