Actors' Equity Association (“Equity"), founded in 1913, is the U.S. labor union that represents more than 51,000 professional Actors and Stage Managers. Equity fosters the art of live theatre as an essential component of society and advances the careers of its members by negotiating wages, improving working conditions and providing a wide range of benefits.
Playbill is the exclusive magazine for Broadway and Off-Broadway theatregoers, providing the information necessary for the understanding and enjoyment of each show, including features articles and columns by and about theatre personalities, entertainment, travel, fashion, dining and other editorial pieces geared to the lifestyle of the upscale, active theatre attendee.
IBDB provides a comprehensive database of shows produced on Broadway, including all "title page" information about each production. IBDB also offers historical information about theatres and various statistics and fun facts related to Broadway.
This 5-minute video from Portland State University demonstrates using the C.R.A.P. test (Currency, Reliability, Authority, and Purpose/Point of view) to evaluate websites on the topic of performance enhancing drugs in sports.