Answer:

stager

AnswerCrossword Clue
STAGERExperienced one
STAGERPlay producer
STAGEROld ....: veteran actors
STAGERExperienced professional
STAGERPapp, for one
STAGERProducer
STAGERHe puts on a show
STAGERTheater impresario
STAGERVeteran
STAGERVeteran of the footlights.
STAGERPerson of long experience (with old).
STAGERPerson of long experience.
STAGEROld ....
STAGERVeteran (with "old").
STAGEROld ... (veteran).
STAGEROld hand.
STAGERVeteran (with "old")
STAGERThespian.
STAGEROld hand
STAGEROld pro
STAGERVeteran actor
STAGERPlay maker
STAGERImpresario
STAGERBroadway person
STAGEROne putting on a show
STAGERPlay mounter