With the show and its stars at the center of a shifting cultural conversation around gender inequity, HBO has re-examined salaries on some of its other shows as well.
"In fact, we just finished our process where we went through and made sure that there were no inappropriate disparities in pay; and where there were, if we found any, we corrected it going forward," Bloys said. "And that’s is a direct result of the Time's Up movement."
Besides working to increase the number of female-led dramas -- Bloys greenlit the upcoming "Sharp Objects," with Amy Adams as the complicated female lead, and "My Brilliant Friend," about lifelong female friendship -- he is working to increase the number of women behind the scenes, as writers and directors.
Andrea Arnold is replacing Jean-Marc Vallée as director for the second season of "Big Little Lies."
Meryl Streep has also joined the cast as Mary Louise Wright, the grieving mother of Alexander Skarsgård's character, Perry, who was killed in the season one finale.
"Big Little Lies" is based on the 2014 novel by Liane Moriarty and centers on a group of women, played by Witherspoon, Kidman, Shailene Woodley, Laura Dern, and Zoë Kravitz, all trying to make sense of their lives.
The HBO show won a slew of awards over the past few months, including the Emmy for best limited series and the Golden Globe for best miniseries or television film. Kidman, Skarsgård, and Dern all won individual Emmys and Golden Globes too.