Brighton Beach Memoirs. Miner’s Alley Theatre, 1224 Washington Ave., Golden, 303-935-3044. Through June 28.
Defending the Caveman. Denver Performing Arts Complex, 1345 Champa St., Denver, 720-865-4239, Through June 28.
The Flies by Jean-Paul Sartre — presented by The Upstart Crow. The Dairy Center for the Arts, 2590 Walnut St., Boulder, 303-440-7826. Through May 30.
Mary Poppins. BDT Stage, 5501 Arapahoe Ave., Boulder, 303-449-6000. Through September 5.
Night, Mother. Vintage Theatre, 1468 Dayton St., Aurora, 303-856-7830. Through May 14.
The Norwegians. Theater Company of Lafayette, 300 E. Simpson St., Lafayette, 720-209- 2154. Through May 23.
