Auditions: A Woman of No Importance by Oscar Wilde. Actors are requested to prepare a one-minute reading from Oscar Wilde or George Bernard Shaw and bring an audition form, available at the website. 7:30 p.m. Sept. 18, Boulder's Upstart Crow Theatre Company, 2131 Arapahoe Ave. Unit A, 303-442-1314, www.theupstartcrow.org/auditions.php.
August: Osage County — Presented by Abster Productions. Dairy Center for the Arts, 2590 Walnut, Boulder, 303-444-7328. Through Sept. 30.
Avenue Q. Boulder’s Dinner Theater, 5501 Arapahoe Ave., Boulder, 303-449-6000. Through Nov. 3.
Fiddler on the Roof. Candlelight Dinner Playhouse, 4747 Marketplace Dr., Johnstown, 970-744-3747. Through Oct. 28.
A Happy End — U.S. premier of Iddo Netanyahu’s latest play. Buntport Theater, 717B Lipan Street, Denver, 720-289-6451. Through Sept. 16.
On Golden Pond. Longmont Theatre, 513 Main St., Longmont, 303-772-5200. Through Sept. 22.