Chastain came up with the story idea and crafted it for the film, earning her a “Story by” credit.
Chastain can be seen in IT: Chapter 2 in September.
Kruger, who replaced Marion Cotillard, was last seen in The Operative.
Chastain was also the driving force behind the cast in the film, having called all of them herself and offered the parts and receiving confirmations from all of them right away.