Pittsburgh International Children's Theater Family Series offers five performances at six area locations, including Seneca Valley High School. The show at SVHS at 2 p.m. Sunday is Theatreworks USA's “If You Give a Mouse a Cookie & Other Story Books.” Tickets are $9.50 in advance or $11 the day of the show. Call 412-456-6666 or visit www.TrustArts.org/kids.

Comtra Theatre, Route 19, Cranberry Township, presents the melodramatic farce “Varney the Vampire or The Feast of Blood” by Tim Kelly Friday through Nov. 3. Curtain is at 7:30 p.m. Fridays and Saturdays. Tickets are $12. Call 724-591-8727 or 724-591-5383 or visit www.comtraplayers.com.

Barrow-Civic Theatre, 1223 Liberty St., Franklin, and the Franklin Rotary Club have teamed up to present “A Tribute to Hee Haw” at 2 and 7:30 p.m. Saturday. Tickets are $12. Proceeds support future programs at the Barrow and projects of the Franklin Rotary Club. Call 814-437-3440 or 800-537-7769 or visit www.barrowtheatre.com.

The Conservatory Theatre Company stages “The Producers,” with music and lyrics by Mel Brooks, Friday through Oct. 28 in the Rockwell Theater at the Pittsburgh Playhouse, 222 Craft Ave. Tickets are $18 to $20. Call 412-392-8000 or visit www.pittsburghplayhouse.com.“Mary Poppins” will be presented through Sunday at the Benedum Center, 719 Liberty Ave. Curtain is 7:30 p.m. today, 8 p.m. Friday, 1 and 8 p.m. Saturday, and 1 and 6:30 p.m. Sunday. Tickets start at $20. Call 412-456-4800 or visit www.TrustArts.org.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 are $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.CLO Cabaret presents “A Grand Night for Singing,” Broadway’s tribute to Rodgers and Hammerstein, Oct. 25 to Jan. 20 at the Cabaret at Theater Square, 655 Penn Ave. Curtain is at 7:30 p.m. Wednesdays, 1 and 7:30 p.m. Thursdays, 7:30 p.m. Fridays, 2 and 7:30 p.m. Saturdays and 2 p.m. Sundays. Tickets are $34.75 to $44.75 and available by calling 412-456-6666 or visiting www.CLOCabaret.com.