Calvin Presbyterian Church's Drama Ministry will present “The Spitfire Grill” at 7:30 p.m. March 21, 22 and 28 and at 2 and 7:30 p.m. March 29 at the church, 415 E. Grandview Ave., Zelienople. This American musical deals with themes of redemption, hatred, compassion, independence, and the economic problems of small towns. Admission is $8 for adults and $4 for students. For reservations, call 724-452-7560, Ext. 17.

Comtra Theatre, Route 19 Cranberry Township, presents the farce “Move Over Mrs. Markham” by John Chapman and Ray Cooney through Saturday. “Steel Magnolias” runs March 21 through April 5. Curtain is at 7:30 p.m. Fridays and Saturdays. Tickets are $12. For reservations, call 724-591-8727 or visit comtraplayers.com.

Pittsburgh Public Theater presents “An Iliad,” a new adaptation of Greek poet Homer’s epic in which one actor plays all the Greek classic’s most famous characters, through April 6 at the O’Reilly Theater, 621 Penn Ave. Tickets are $23 to $55; students and those 26 and younger pay $15.75. Call 412-316-1600 or visit ppt.org.