Pan art film (7)
I believe the answer is:
skillet
'pan' is the definition.
(I know that skillet is a type of pan)
'art film' is the wordplay.
'art' becomes 'skill' (I've seen this before).
'film' becomes 'ET' (E.T. the Extra-Terrestrial).
'skill'+'et'='SKILLET'
(Other definitions for skillet that I've seen before include "Small cooking pot" , "Cooking-pot" , "Small long-handled pan" , "Metal cooking pot with long handle" , "Small frying pan" .)