Michael Rosenbaum (born July 11, 1972) is an American actor and director. He is best known for portraying Lex Luthor on Smallville and Flash in the DC animated universe.
Inspired by "Earth-27" by Roysovitch, Earth-46 is a fan-made continuity set within the DC Multiverse. Note: Any and all roles can be from any time period, regardless of the actors' current age or whether or not they're still alive.
