Yes, Stephen Nathan is in You Light Up My Life.
In more amusing news, Roller Derby, the NYMF show with a$100,000 budget (per Equity rules, shows are not allowed to spend more than 15K on the physical production - yeah, right) has changed theaters for what I think is the third time. I think they were originally in the Julia Miles, then ours, then St. Clemons, now the Alley. Apparently St. Clemons wasn't big enough as they have to roller skate. Earth to Roller Derby: THIS IS A NYMF SHOW - if your show can't fit the constraints, then don't do the show, it's that simple. People with endless money - I gotta tell you. We've had to figure out creative ways to get around all the constraints and so have other shows (some of whom hire big crews to load their sets onto trucks to store them between shows) - NYMF really started out as a showcase for new musicals and it really has turned into something else, thanks to those productions who abuse the Equity rules and flaunt their money like cabbage rolls.