Olympians in the gallery? (4)
I believe the answer is:
gods
This clue is a double definition.
'olympians' is the first definition.
(I've seen this in another clue)
'the gallery?' is the second definition.
(I've seen this in other clues)
'in' acts as a link.
(Other definitions for gods that I've seen before include "Supernatural beings" , "Area of theatre" , "Idols" , "objects of worship" , "high up in theatre" .)