Who isTimothee Chalamet?
Also, not sure about Rebecca Ferguson. I like her in the Greatest Showman, and she can be a good actress, but sometimes I find her a bit bland too, like in Mission Impossible Rogue Nation.
Josh Brolin as Gurney, thats a choice! It works, but its interesting considering Patrick Stewart played it in the original (sure Patrick Stewart was playing the man of action in the original, rather than his more classic wise and strategic man, but still interesting)