Michael Rosenbaum

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In 2001, Rosenbaum received a Saturn Award for his portrayal of Lex Luthor on Smallville, a role that caused him to drop out of Eli Roth's Cabin Fever at one time. Smallville was starting to hit its stride and schedules collided leaving Roth to fill the role himself. Continuing in the comic book genre, he played Wally West (a.k.a. The Flash) in the DC Comics animated series Justice League, Static Shock, and Justice League Unlimited as well as portraying a younger Wally West as Kid Flash in Teen Titans. In the third season Justice League episode "Great Brain Robbery", Michael Rosenbaum reprised his role as Lex Luthor when his character was trapped in Clancy Brown's Lex Luthor's body. In February 2007, Rosenbaum confirmed that he would be leaving Smallville after season seven of the show, but later returned to the show's final episode of Smallville.