Sterling K. Brown, Ava DuVernay and Jane Fonda are among thousands of people who signed an open letter calling on the entertainment industry for gender pay equality for production workers. “It’s time for the Entertainment Industry to take a hard look at its pay and compensation practices above and below the line to make sure all productions meet the legal — and moral — requirement to pay fairly without discrimination,” says the letter, which will be delivered to the heads of major studios, networks and production companies. Entertainment union IATSE hired Working IDEAL to evaluate the gender wage bias in...