Composer Stephen Schwartz also cameos as the Oz soldier who allows Elphaba and Glinda into the Wizard’s palace, while the musical’s book writer Winnie Holzman similarly appears in the Emerald City, touting the Wizard’s ability to read the Grimmerie.

Director Jon M. Chu explains the secret filming of 'Wicked' cameo from original Broadway stars Idina Menzel and Kristin Chenoweth. Interview.

WARNING: SPOILERS AHEAD FOR THE WICKED MOVIE! DO NOT READ IF YOU DON'T WANT SOMETHING SPOILED. Ready? OK. The Wicked movie is here and we're so pumped as we get to watch Ariana Grande and Cynthia Eriv

But what about the stars of the original Broadway musical, Idina Menzel and Kristin Chenoweth, who originated the roles of Elphaba and Glinda, and can fans of the original musical expect to see the famous original performers in the theatrical motion picture?

Anyone who knows anything about Wicked is likely aware of how big a role the awe-inspiring voices of, and natural chemistry between, original Broadway stars Idina Menzel and Kristin Chenoweth played in turning the musical into an instant mega-hit.

While the main cast certainly delivers on talent and vocals, some 'Wicked' superfans may be more excited about some cameos. More Gareth Cattermole/ When Elphaba and Glinda arrive to Oz's capitol, Emerald City,

The Wicked movie starring Cynthia Erivo and Ariana Grande finally hit theaters on November 22 and featured appearances from Chenoweth and Menzel in brand new roles. Fans began to suspect that Chenoweth would be making a cameo in the film back in August,