- Neil Patrick Harris
- Robert
- Patti LuPone
- Joanne
- Martha Plimpton
- Sarah
- Anika Noni Rose
- Marta
- Jim Walton
- Larry
- Jon Cryer
- David
- Craig Bierko
- Peter
- Katie Finneran
- Amy
- Christina Hendricks
- April
- Aaron Lazar
- Paul
- Jill Paice
- Susan
- Jennifer Laura Thompson
- Jenny
- Chryssie Whitehead
- Kathy
- Stephen Colbert
- Harry
- Alexa Green
- The Vocal Minority
- Fred Inkley
- The Vocal Minority
- Rob Lorey
- The Vocal Minority
- Jessica Vosk
- The Vocal Minority
- Callie Carter
- Ensemble
- Ariana DeBose
- Ensemble
- Sean Ewing
- Ensemble
- Ashley Blair Fitzgerald
- Ensemble
- Lorin Latarro
- Ensemble
- Lee Wilkins
- Ensemble
- Paul Gemignani
- Self - Conductor
- New York Philharmonic
- Themselves - Orchestra
