David E. Talbert's "What My Husband Doesn't Know" tells of a married woman's deviance from her dull marriage to a passionate love affair. Featuring Morris Chestnut, Michelle Williams, Ann Nesby and Clifton Davis. 8 p.m. Additional performances through Oct. 30. Olympia Theater at the Gusman Center for the Performing Arts, 174 East Flagler Street, Miami. $32.50-$37.50. Details: (305) 374-2444 or www.gusmancenter.org.