Kyra Sedgwick

@ShowRiz's Checklist

Catching the next hot show, maybe: The National Playwright Conference at the O'Neill Theater Center — famous for developing the works of writers such as August Wilson, Wendy Wasserstein, Quiara Alegria Hudes, John Guare and John Patrick Shanley — will be in full swing starting this week and continuing through July 25 with a series of staged readings. Tonight at 8:15 p.m. it's Josh Wilder's "Leftovers" and Friday at 7:15 p.m., and Saturday at 8:15 p.m. it's Joe Waechter's "Good Ol' Boys." Wednesday at 8:15 p.m. is Jenny Connell Davis's "End of Shift." The National Music Theater Conference winds down with "We...