The original Broadway castmembers Kristin and Idina, who played Glinda and Elphaba, respectively, appear on a stage show on the history of Oz in the film and Jon said working out how to include them was difficult. The original Broadway castmembers Kristin and Idina, who played Glinda and Elphaba, respectively, appear on a stage show on the history of Oz in the film and Jon said working out how to include them was difficult. WalesOnline – NewsRead More