Just like the cast at the time played a big role in the 10th anniversary celebrations (pictured here), the current Broadway cast of Wicked will perform at least one song on the broadcast. The cast includes Jessica Vosk as Elphaba, Amanda Jane Cooper as Glinda, Ryan McCartan as Fiyero, and Kevin Chamberlin as the Wizard. Both Vosk and Cooper are Wicked vets, having led the national tour before joining the Broadway company, and McCartan, though a newcomer to Wicked, may be a familiar face to TV fans from his time on Liv and Maddie and Fox's The Rocky Horror Picture Show