"Smallville" baddie Michael Rosenbaum is looking to return to the small screen, but hopefully with a little more hair this time.
D'Agosto ("Heroes," "Fired Up!") will play the family's youngest sibling, while Rosenbaum will play the married middle sibling.
Although he's most recently been best known as Lex Luthor from "Smallville," comedy isn't exactly unfamiliar terrain for Rosenbaum, whose credits also include the sitcom "Zoe, Duncan, Jack & Jane" and the feature "Sorority Boys."
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