The Edgefield county theatre Company is a 70 seat community theatre located in the historic downtown area of Edgefield. The ectc Also provides exceptional opportunity for potential actors and actresses WHO are willing to volunteer their talents. Expertise and more. OUR directors. Cast and crew are from the CSRA and are ALL volunteers. Every performance has open auditions and is welcome and encouraged to TRY OUT for a part. To help with production or to submit a play to the board for consideration. Play selections are normally done during the months of January through march of each year. Although this is subject to change.