NOTE: Spoilers ahead for "Wicked." Turn back now if you wish to remain pure. Good news! "Wicked" is finally here — or at least, part one is — and fans can now see Ariana Grande and Cynthia Erivo's takes on Glinda and Elphaba in full.

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?

The original Wicked Witch of the West and Good Witch of the North have made their way back to Oz. After months of speculation, the theatrical release of Wicked: Part One has confirmed surprise cameos from Broadway legends Kristin Chenoweth and Idina Menzel.

After Erivo notes that she had previously only sung Glinda's second act number, "Thank Goodness," for a public audience before her Elphaba audition, Menzel jumps in to exclaim, "That's my favorite song. Don't tell anyone!"

Idina Menzel, Kristin Chenoweth, Ariana Grande and Cynthia Erivo posed together on the "Wicked" carpet at the Los Angeles premiere of the film.

Wicked Cast REACTS to Idina Menzel and Kristin Chenoweth’s SURPRISE Cameos! (Exclusive) 'Wicked's Ariana Grande, Cynthia Erivo, Jonathan Bailey, Jeff Goldblum and Ethan Slater, chat with ET's Denny Directo about Idina Menzel and Kristin Chenoweth,

Just a few short days before the release of the new "Wicked" movie remake, Kristin Chenoweth, the original Glinda, will perform at the Orpheum Theatre.