Comtra Theatre, Route 19 in Cranberry Township, presents the play “Crimes of The Heart” by Beth Henley through Oct. 13. Curtain is at 7:30 p.m. Fridays and Saturdays. Tickets are $12 for plays and $15 for musicals. Call 724-591-8727 or 724-591-5383 or visit www.comtraplayers.com.

Barrow-Civic Theatre, 1223 Liberty St., Franklin, presents the musical “Oliver!” through Saturday during Applefest. Tickets range from $12 to $18. Call 814-437-3440 or 800-537-7769 or go on the web to www.barrowtheatre.com

Robert Morris University presents “The Who’s Tommy,” featuring a rock score paired with dark subject, through Sunday in the Colonial Theatre in Massey Hall on the Moon campus. Curtain is at 8 p.m. today through Saturday and at 2 p.m. Sunday. Tickets are $10. Call 412-397-5454 or visit. www.rmu.edu/theatre.Pittsburgh Public Theater’s 38th season begins with “Born Yesterday,” a comedy about political corruption and personal awakening through Oct. 28 at the O’Reilly Theater, 621 Penn Ave. Curtain is at 7 p.m. Tuesdays, 8 p.m. Wednesdays through Saturdays, 2 p.m. Saturdays and 2 and 7 p.m. Sundays, with some exceptions. Tickets range from $29 to $60; students and anyone age 26 and younger pay $15.75 with valid ID. Call 412-316-1600 or visit www.ppt.org.