Emily Padgett, who has performed the role since November 2011, will play her final performance May 1. During the interim week, the role will be covered alternately by Katie Webber and Tessa Alves.

A finalist on the NBC talent competition series "Grease: You're The One That I Want," Spencer was recently seen on Broadway as Diva in the original cast of Priscilla Queen of the Desert; her other Broadway credits include Sandy in Grease and Amber Von Tussle in Hairspray.

The musical comedy Rock of Ages borrows rock hits of the 1980s to tell the story of showbiz lovers in L.A. The score includes "Every Rose Has Its Thorn," "I Wanna Know What Love Is," "Here I Go Again," "Don't Stop Believin'" and more.

Rock of Ages is written by Chris D'Arienzo, directed by Kristin Hanggi and choreographed by Kelly Devine.

Rock of Ages is produced on Broadway and world-wide by Matthew Weaver, Carl Levin, Jeff Davis, Barry Habib, Scott Prisand, Michael Cohl, Reagan Silber, and Relativity Media.

For more information visit www.RockofAgesMusical.com.