Mariana Klaveno has been cast as Lily Munster in NBC’s Munsters reboot Mockingbird Lane. However, Klaveno’s deal for Mockingbird Lane is contingent on her being released from a pilot she had a regular role on, ABC’s Devious Maids. Klaveno is not one of the leads on Devious Maids and has just a few lines in the pilot. But, in light of the project’s possible move to Lifetime, in an act of gamesmanship or a mix of both, Devious Maids producer ABC Studios has so far refused to release the actress. I hear that, in a major departure from precedent, NBC is even willing to let Klaveno recur on Devious Maids in exchange for securing her in first position to Mockingbird Lane where she would play the female lead.