Fan Casting Brendan Gleeson as John G. Milburn in American Crime Story: The Assassination of William McKinley

Brendan Gleeson is known for his roles in Harry Potter and the Goblet of Fire, Harry Potter and the Deathly Hallows: Part 1, and Harry Potter and the Order of the Phoenix. He has been suggested by fans for 2,210 roles on myCast, including Hagrid in Harry Potter (HBO Max Series). Similar actors include Gary Oldman, John Goodman, and Alfred Molina. Brendan Gleeson was suggested to play John G. Milburn in American Crime Story: The Assassination of William McKinley by benanderson. Other actors sugggested to play this role include Hugh Bonneville. American Crime Story: The Assassination of William McKinley has 26 roles, including Ida McKinley, William McKinley, and Theodore Roosevelt.