Comtra Theatre, Route 19 in Cranberry Township, is staging "Abbie's Irish Rose" through July 8. Shows start at 7:30 p.m. Fridays and Saturdays. Tickets are $10 for plays and $12 for musicals. Call 724-773-9896 for reservations.

Karns City High School's drama club will present "Cinderella's Glass Slipper" at 7 p.m. today and Saturday in the high school auditorium. Tickets are $5 in advance and $6 at the door. Tickets will be sold from 9:30 a.m. to noon weekdays in the high school lobby.

<B>Red Barn Theater</B> at the Hampton Municipal Building, McCully Road, Allison Park, is staging the comedy "APT 3 A" at 8 p.m. through July 9; no show July 4. The curtain goes up at 8 p.m. Tickets are $12 for adults and $9 for senior citizens and students. Call 412-487-4390.<B>Unseam'd Shakespeare</B> presents an adaptation of William Shakespeare's "Othello," called "Othello: noir" through Saturday at Open Stage Theatre, 2835 Smallman St. in the Strip District. Set in Cyprus, post-WWII, director Michael Hood informs Shakespeare's tragic tale of love, lust, jealousy and ambition with the sensibility and style of classic film noir. The show will being at 8 p.m. Wednesdays through Saturdays and at 4 p.m. Sundays. Call 412-394-3353.<B>Pittsburgh Civic Light Opera's</B> presentation of the musical "Grease" concludes today at the Benedum Center, 719 Liberty Ave. The musical "42nd Street" will run Tuesday through July 16. Tickets start at $16.50. Cal 412-456-6666.<B>CLO's Late Night Cabaret</B> goes on stage with Lenora Nemetz performing her one-woman show, packed with Broadway hits at 10 p.m. Friday and Saturday. Tickets are $10 in advance, or $12 at the door. Shows take place at The Cabaret at Theater Square, 655 Penn Ave. Call 412-456-6666 for tickets.

<B>New Castle Playhouse's</B> Annex Theater is presenting the musical "Damn Yankees" July 14 to 16, 21 to 23 and 28 to 30. Tickets cost $14 for adults, $12 for senior citizens and students, and $8 for children 12 and younger. Reservations may be made by calling 724-654-3437 between 9 a.m. and 5 p.m. The musical "Damn Yankees" will be staged July 14 to 30. Call 724-657-9369.