Deathtrap
Ira Levin’s comic thriller about a once successful Broadway playwright who attempts to resurrect his career, Thursday and Friday, Sept. 4-5, 8 p.m.; Saturday, Sept. 6, 3 and 8 p.m.; Sunday, Sept. 7, 2 p.m. $59. John W. Engeman Theater, 250 Main St., Northport. (631) 261-2900 or www.engemantheater.com.
Clothes Encounters
A comedy involving mistaken identities, misdirection and naughty innuendo involving a husband and wife team of realtors who work for rival companies, Friday and Saturday, Sept. 5-6, 8 p.m.; Sunday, Sept. 6, 2:30 p.m. $20, $18 seniors and students, $14 youth. All tickets $25 day of show. BroadHollow Theatre, BayWay Arts Center, 265 E. Main St., East Islip. (631) 581-2700 or www.broadhollow.org
Eddie Sessa
The vocalist sings Sinatra classics, Friday, Sept. 5, 7 p.m. Eisenhower Park, Lakeside Theatre, East Meadow. 572-0200 or concertline, 572-0223.
The No Fuss and Feathers Roadshow
Singer-songwriters Carolann Solebello, Karyn Oliver, and The YaYas (Catherine Miles and Jay Mafale) in concert, Friday, Sept. 5, 8:30 p.m. (open mic at 7:30 p.m.). $20 $22 at door. Garden Stage at Unitarian Universalist Congregation of Central Nassau, 223 Stewart Ave.,Garden City. 248-8891 or www.gardenstage.com.
Play It Again Sam
Woody Allen’s classic comedy about a film critic depressed over his wife’s abandonment who places himself in a film fantasy life, Friday and Saturday, Sept. 5-6, 8 p.m.; Sunday, Sept. 7, 2:30 p.m.; Wednesday, Sept. 10, 2 and 8 p.m. $23, $21 seniors, $18 students, $14 youth 12 and under. BroadHollow Theatre, 700 Hempstead Tpke., Elmont (631) 581-2700 or www.broadhollow.org.
Jerry’s Girls
Musical revue based on the songs of composer/lyricist Jerry Herman, Saturday, Sept. 6, 8 p.m.; Sunday, Sept. 7, 3 p.m. $21, $18 students and seniors Friday and Sunday. Merrick Theatre & Center for the Arts, 2222 Hewlett Ave., Merrick. 868-6400.
The Music Man in Concert
A staged concert version of the beloved musical, presented by Hofstra University’s Gray Wig, Saturday, Sept. 6, 8 p.m.; Sunday, Sept. 7, 2 p.m. $28, $25 seniors, $15 students. Hofstra University’s John Cranford Adams Playhouse, South Campus, Hempstead. 463-6644.
NASH-FM’s Last Summer Bash
Danielle Bradbury, Season 4 winner of The Voice, headlines the family concert, Saturday, Sept. 6, beginning 4 p.m. With John King, Maddie and Tae, and the NASH dancers. Eisenhower Park, Lakeside Theatre, East Meadow. 572-0200 or concertline, 572-0223.
Chris Isaak
The singer-songwriter in concert, Sunday, Sept. 7, 7 p.m. $69.50 and $49.50. NYCB Theatre at Westbury, 960 Brush Hollow Rd, Westbury. (800) 745-3000 or www.livenation.com.