Portersville Christian School presents “Harvey” for its fall production at 7 p.m. today, Friday and Saturday at the school, 343 E. Portersville Road. “Harvey” is the humorous and heartfelt story of Elwood P. Dowd and his relationship with his unusual friend: an invisible, six-foot-tall rabbit. Tickets are $7 for adults, $6 for college students with ID, $5 for students and free for children age 5 and younger. Tickets will be available at the door.

Comtra Theatre, Route 19 in Cranberry Township, presents “Little Women” through Nov. 20. Curtain is at 7:30 p.m. Fridays and Saturdays. Tickets are $12 for plays and $15 for musicals. For reservations, call 724-773-9896.

<B>Kean Theatre</B> at Washington Place, 5847 Meridian Road, Gibsonia, presents Neil Simon's “Barefoot in the Park” from Friday through Nov. 20. The box office and backstage bar open at 7 p.m., followed by the performance at 8 p.m. Friday and Saturday and Nov. 19 and 20. Tickets are $29. A matinee will be presented at 2 p.m. Sunday; tickets are $20. Call 724-444-5326 or visit www.keantheatre.com. <B>New Castle Playhouse</B>, 212 E. Long Ave., New Castle, presents “Annie” Friday through Nov. 28 in the Augustine Auditorium. Curtain is at 7:30 p.m. Fridays and Saturdays and at 2 p.m. Sundays. Tickets are $15 for adults, $12 for senior citizens age 60 and older and students, and $10 for children age 12 and younger. Call 724-657-3437 or visit www.newcastleplayhouse.org.

<B>Quantum Theatre,</B> a local experimental theater company, continues its 20th season with “When the Rain Stops Falling” through Nov. 21 at Iron City Brewery, 3340 Liberty Ave. Curtain is at 8 p.m. Wednesdays through Saturdays and at 7 p.m. Sundays. Tickets range from $30 to $45, with a limited number of $16 tickets available for students. Call 888-718-4253.