Grey's Anatomy's Kate Walsh, Justin Long & More Set for Williamstown Theatre Festival
This year’s Williamstown Theatre Festival is looking as starry as ever! Grey’s Anatomy’s Kate Walsh, Justin Long (last season’s An Intervention and Legacy), Grace Gummer (Arcadia) and more have been tapped for the upcoming summer season, which is scheduled to kick off on June 28 and run through August 21. On the Main Stage, Christopher Abbott (Girls), Katie Lee Hill (The Wildness), Darren Pet…