“Charlotte’s Web,” a Pittsburgh premiere performed by Theatreworks USA and presented by Pittsburgh International Children’s Theater, will be staged at 2 p.m. Sunday at Seneca Valley Senior High School. Other performance locations include: Marshall Middle School at 5:30 and 7:30 p.m. today; Moon High School at 7:30 p.m. Friday; and Upper St. Clair High School at 11 a.m. and 2 p.m. Saturday. This 60-minute play is recommended for children age 5 and older. Tickets are $11 at the door or can be ordered in advance for $9.50 by calling 412-456-6666 or at www.TrustArts.org/kids.

Comtra Theatre, Route 19 in Cranberry Township, presents the musical “The 25th Annual Putnam County Spelling Bee” from Jan 20 to Feb 4. Curtain is at 7:30 p.m. Fridays and Saturdays. Tickets are $15. Call 724-773-9896.