He's been prancing around Genoa City only showing his hands to viewers, while the rest of the town thinks he's dead, but Adam Newman is most certainly returning to CBS' "The Young and the Restless" in the coming months with a new face after supposedly dying in a fiery explosion in late January as played by actor Michael Muhney. TV Guide's Michael Logan is reporting that "Smallville" and "Revenge" star Justin Hartley is returning to daytime television to assume the role of the devilish Adam just in time for the all important November sweeps ratings period. Hartley, who will report to the CBS Television Center studio where "Y&R" is filmed in late September, previously portrayed the role of Fox Crane on NBC's "Passions" from 2002 to 2006.