The Actors' Equity Association (AEA), commonly referred to as Actors' Equity or simply Equity, is an American labor union representing the world of live theatrical performance, as opposed to film and television performance (which is represented by SAG-AFTRA). However, performers appearing on live stage productions without a book or through-storyline (vaudeville, cabarets, circuses) may be represented by the American Guild of Variety Artists (AGVA). As of 2010, Equity represented over 49,000 theatre artists and stage managers. - Source: Wikipedia
