The comedian is in talks to take on the role of Richie Tozier (played in IT by Stranger Things actor Finn Wolfhard), and it’s arguably hard to imagine any actor having a better fit for the role.
While Jessica Chastain’s tweet only mentions James McAvoy, it is also worth taking a moment to remember the other actor currently in the running to join the adult Losers Club: Barry star Bill Hader.
In the book, Tozier’s adult arc involves him going on to achieve fame and fortune as a fast-talking radio host known for his use of funny voices and characters — something Bill Hader already has down.