NBC's Smash continued to highlight some of Broadway's biggest talents as Tony winner Norbert Leo Butz made a guest appearance on the show's April 2 episode. Butz took up residence in the Shubert Theatre as one of the lead actors in the series’ fictional Broadway musical, Heaven on Earth. In a musical number with chorus girl Ivy Lynn (Megan Hilty), Butz belted out gospel-style vocals while wearing a white suit. God, is that you? Watch the Rent, Wicked and Catch Me If You Can alum in action, and discover what happens when Ivy Lynn performs onstage while under the influence of drugs!