Brolin and Dinklage will both serve as the film’s producers through their Brolin Productions and Estuary Films banner, respectively.
He won four Emmy Awards out of eight nominations for Outstanding Supporting Actor in a Drama Series.
This project marks Blair’s second collaboration with Legendary as he is also currently working on a reboot of the 1984 superhero film The Toxic Avenger.
Brolin’s notable film credits include The Goonies, Hollow Man, No Country for Old Men, American Gangster, Deadpool 2, and Milk.