Harris (It Shoulda Been You, Thoroughly Modern Millie) and Osnes (Cinderella, Bonnie & Clyde, 9:30 PM show only) joined a cast that included Stephen Anthony (The Book of Mormon), Nyk Bielak (The Book of Mormon, 11:30 PM only), Joe Carroll (Cinderella, Once), Max Chernin (Brooklynite), Colin Donnell (Violet, "The Affair"), Samantha Hill (Les Misérables, 11:30 PM only), Samantha Massell (The Hunchback of Notre Dame), Patti Murin (Love's Labour's Lost, Lysistrata Jones), Julia Murney (Queen of the Mist, Wicked), Tony nominee Bryce Pinkham (The Heidi Chronicles, A Gentleman's Guide to Love and Murder), Andrew Samonsky (The Hunchback of Notre Dame), Kyle Selig (The Book of Mormon, 11:30 PM only), Neil Starkenberg (Mamma Mia!, 11:30 PM only) and Marcus Stevens (Forbidden Broadway). Here's how the concert was billed: "We all love an embarrassing #tbt, but for one night only, put down your iPhone, close out your instagram, and ignore your twitter feed, because 54 Below has the greatest #tbt in town! Join a cast of Broadway favorites ready to throw it back to the greatest performances that only their mothers saw. #tbtLIVE brings throwback Thursday center stage. Literally. From summer camp to college, and everything in between, this one night only event features Broadway stars reprising performances from the days when they were just broadway babies. Embarrassing photos and videos included."
The concerts featured music direction by Drew Wutke and was produced by Shoshana Feinstein and Samantha Massell.
