“Seesaw Monster” will star Anne Hathaway and Salma Hayek Pinault, possibly as the woman and her mother-in-law. Hayek Pinault will also produce the film through his Ventanarosa Productions banner. Additional producers include Akiva Goldsman and Gregory Lessans for Weed Road Pictures, Anne Hathaway for Somewhere Pictures, and “Bullet Train” producers Ryosuke Saegusa and Yuma Terada for CTB Inc. Jose Tamez and Siobhan Flynn will also produce for Ventanarosa Productions, Adam Shulman and Johnathan Rice for Somewhere Pictures will executive produce with Olivia Milch.
Although no director was named at this initial publication, Olivia Milch will also be adapting Kōtarō Isaka’s book and writing the screenplay. Milch is best known for his work as co-writer for the female-led action comedy “Ocean’s Eight,” and the upcoming “Queen & Country” with alleged director Ridley Scott.