Comtra Theatre, Route 19, Cranberry Township, presents "Disney's High School Musical" through Aug. 28. Curtain is at 7:30 p.m. Fridays and Saturdays. Tickets are $15. Reservations can be made at 724-773-9896.

REGIONThe Red Barn Players are staging "Honus and Me" through Aug. 28 at the Red Barn Theatre, Route 288, Fombell. In the story, Joey Stoshack finds a valuable Honus Wagner T-206 baseball card, and his troubles escalate. The cast includes Conner Gillooly of Cranberry Township and MaryBeth Seipp of Mars. The show is being directed by Annette Quinn of Mars. Performances are set for 8 p.m. today, Friday and Saturday and Aug. 25, 26, 27 and 28. Tickets are $10. For reservations, call 724-773-7150.

PITTSBURGHAndrew Lloyd Webber's "The Phantom of the Opera" opens Wednesday and runs through Sept. 19 at the Benedum Center, 719 Liberty Ave. Tickets range from $24 to $125. Call 412-456-4800 or visit www.phantom.pgharts.org.

Quantum Theatre stages "The Howling Miller," based on the novel by Finland's Arto Paasilinna, through Sunday outdoors at the Frick Environmental Center, 2005 Beechwood Blvd. In the show, a stranger comes to a quiet town in northern Finland. Part hero, part howler, he's a man, a myth, and a metaphor for the fierce little country of Lapland in the post-war years. Curtain is at 8 p.m. daily through Sundays. Tickets cost $30 to $45 with a limited number of $16 student tickets available. To order pre-show picnic dinners, call 412-244-8002. Visit www.quantumtheatre.com.

CLO Cabaret hosts the world premiere of " 'S Wonderful," a musical revue celebrating George and Ira Gershwin, through Sept. 5 at 655 Penn Ave. The revue features classic hits such as "Let's Call the Whole Thing Off," "Shall We Dance" and "Rhapsody in Blue." Curtain is at 7:30 p.m. Wednesdays through Saturdays and at 2 p.m. Saturdays and Sundays. There are also some shows scheduled at 1 p.m. Thursdays. Tickets range from $34.50 to $44.50. Call 412-456-6666.