“Deathtrap” — Nominated for the Tony Award for Best Play, “Deathtrap” is essentially a play within a play and holds the record as the longest-running comedy-thriller on Broadway. Performances are at the McLean Community Center’s Alden Theatre, 1234 Ingleside Ave, McLean, VA 22101 from Apr 20 – May 5, Fridays and Saturdays at 8 p.m., Sundays at 2 p.m. Tickets, available at mcleanplayers.org or 866-811-4111, are $14 to $16 with group rates available. Complete information available at www.mcleanplayers.org.