Don't Quit Your Night Job is described as Broadway's late night "happening" of music, comedy and improvisation. The show features a rotating core cast of Broadway and comedy's brightest new stars, with surprise celebrity guests nightly. Each performance features four performers from the following rotating company of 28 who join Rosen, Rossmer, Saltzberg and Lipton on stage: Jill Abramovitz, Eric B. Anthony, Todd Buonopane, Tim Cain, Matt Cavenaugh, Will Chase, Jennifer Cody, Jenn Colella, John Ellison Conlee, Tara Copeland, Deborah S. Craig, Will Erat, Jordan Gelber, Jared Gertner, Jerzy Gwiazdowski, Jeff Hiller, Lisa Jolley, Jason Kravits, Stacie Morgain Lewis, Vasthy Mompoint, Nancy Opel, Charlie Pollock, Greg Reuter, Sandy Rustin, Amy Rutberg, Clarke Thorell, Donna Vivino and Noah Weisberg.