The West Wing actress was already the ship's so-called godmother, but now she'll take an active role in "ensuring the amenities and activities on board Quantum of the Seas are nothing short of amazing," a blog post from the Royal Caribbean said.
"As advisor, Chenoweth will participate in an executive review committee, previewing the concepts for all of the shows, productions, and themed events in development for Quantum of the Seas, and giving feedback on every aspect ranging from sets and music, to costumes, casting and more," the post continued.
"It has been such a wonderful experience to be the godmother for this incredible ship, and I am delighted to make my contribution as the Quantum Experience Advisor for Entertainment," Chenoweth said. "I have been blown away by what I've seen so far from the entertainment onboard Quantum of the Seas and am just so impressed, and that's not easy to do. This is the real deal, and audiences have a lot to look forward to."
2014: The Year in Music [PHOTOS]