Michael Rosenbaum is an American actor, writer, and director best known for his portrayal of Lex Luthor in the smash CW superhero series Smallville.  Rosenbaum appeared in over twenty films, including Guardians of the Galaxy Vol. 2, Urban Legend, Sweet November, Bringing Down The House, and Sorority Boys. He recently worked on Father of Invention with Kevin Spacey, Catch .44 with Forest Whitaker and Bruce Willis, and Hit and Run with Bradley Cooper and Kristen Bell. He is also known for portraying Dutch Nilbog on Fox’s Breaking In. 

His voiceover work in animation includes Justice League, Justice League Unlimited, Static Shock,  Jackie Chan Adventures, Batman Beyond, and Batman: The Brave and the Bold. He also provided voice work for video games like Infinite Crisis, Lollipop Chainsaw, Batman: Arkham Knight,  and DC’s Infinite Crisis.