The Boy Who Lived ended his illustrious run in How to Succeed in Business without Really Trying. (I didn't ever get a chance see him. Sad face.)
But -- get this -- according to Playbill.com, throughout 30 previews and 315 performances, D. Radz didn't call out once. Not once!
For everyone except his understudy.
Broadway will miss you, D. Radz! Come back soon, preferably in a show that combines all your prior stage turns -- singing, horses, full-frontal. They could update War Horse for you: make it angsty like Equus while infusing it with Priscilla Queen of the Desert dance beats.
I would see that.