They will join a cast that includes Jenn Gambatese as Glinda and Kim Zimmer as Madame Morrible.

The company also features Curt Hansen (Fiyero), Demaree Hill (Nessarose), Jesse JP Johnson (Boq), Timothy Britten Parker (Dr. Dillamond) and Laurel Harris (standby for Elphaba) with Dina Bennett, Lauren Boyd, Kyle Brown, Nirine S. Brown, Antonette Cohen, Rick Desloge, Timothy A. Fitz-Gerald, Adam Fleming, Brenda Hamilton, Courtney Iventosch, Trevor Ryan Krahl, Philip Dean Lightstone, Marissa Lupp, Jonathan McGill, Kevin McMahon, Cassie Okenka, Shayla Osborn, Brandon Rubendall, Christopher Russo, Sarah Schenkkan, Pamela Shandrow, Ben Susak and Shanna VanDerwerker.

Luff was seen on Broadway in Scandalous and Ghost. Stage and screen star Davidson has been seen on Broadway in State Fair, Foxy and Oklahoma!

Wicked is currently playing The Tucson Music Hall through April 7. Tickets are available at the TCC Box Office, online at broadwayintucson.com or ticketmaster.com/wicked or by calling (800) 745-3000.

Luff and Davidson will join the tour during its engagement in Dallas, TX. The hit musical will play the Music Hall at Fair Park April 10-May 5. Tickets are available at The Box Office, 5959 Royal Lane, #542 Preston Royal Shopping Center in Dallas, and at all Ticketmaster locations, by calling (800) 745-3000, or online at www.ticketmaster.com/wicked.