Credit: Quantrell Colbert/The CW © 2009 The CW Network Photo: Dillon Casey As Noah in The Vampire Diaries Season 1, Episode 12: "Unpleasantville"

Michael (Shane West) and Nikita (Maggie Q) just can't catch a break. In Season 2 of Nikita, the rogue duo will have to contend with Sean Pierce, a black ops officer assigned by Oversight to find Mikita and retrieve the black box in Nikita's possession. He'll also keep tabs on new Division head Amanda (Melinda Clarke).

Who will play this formidable foe? None other than hunky Dillon Casey, who last appeared on The CW in Season 1 of The Vampire Diaries as Noah, one of Elena's (Nina Dobrev) many fanged stalkers.

Source: TVLine