The actress later posted the clip to her own social media.
You got the major leagues, Chastain begins.
And theyre not happy with their contracts.

Jessica ChastainGetty
Were gonna strike.
The minor leagues show up and say, Hey, guess what?
Were going to give you the contract you want.

So the players go, You know what?
Were not going to work for the major leagues.
Were gonna go work for the minor leagues.
Who do you think the audience goes to see?
And now, all of a sudden, the major leagues dont have any power.
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Giving you a@sagaftraInterim Agreement play by play.
Journeymen actors, crew members etc, are urged to work in and support SAGAFTRAs approved projects.
As the AMPTP refuses to negotiate, they should be the only ones in our industry out of work.
In the meantime, productions are bound to adhere to the terms of SAG-AFTRAs last proposal to the AMPTP.
Chastain attended the films Venice press conference sporting a SAG-AFTRA On Strike t-shirt.
However, she opted to come in support of her union.
Its what our national board, our negotiating committee and elected leadership has asked us to do.