7 suggestions

Emma Stone
as Dagny Taggart in Atlas Shrugged

Matthew Modine
as Vincent Blake in The inheritance games
J.K. Simmons
as Tobias Hawthorne in The inheritance games

James Spader
as Lex Luthor in Casting Every Superman Character

Kevin Spacey
as Lex Luthor in Casting Every Superman Character

John Mulaney
as Smiley Bone in Bone

Millie Bobby Brown
as Holly Short in Artemis Fowl