Exhausted actors in exile (7)
I believe the answer is:
outcast
'exile' is the definition.
(I've seen this before)
'exhausted actors' is the wordplay.
'exhausted' becomes 'out' (I've seen this in other clues).
'actors' becomes 'cast' (group of actors).
'out'+'cast'='OUTCAST'
'in' is the link.
(Other definitions for outcast that I've seen before include "He has been evicted from society" , "Rejected individual" , "Exile" , "One is excluded from society" , "untouchable" .)