Hire actors, unfortunately ignoring current group of players (9)
I believe the answer is:
orchestra
'group of players' is the definition.
(group playing music)
I don't understand the rest of the clue.
Can you help me to learn more?
(Other definitions for orchestra that I've seen before include "Theatre area for musicians" , "Other cars (anag.)" , "Big band" , "LSO, for example" , "Large band of musicians" .)