Guest Stars Aya Cash as Joan Simon Jake Lacy as Ron Nate Corddry as Neil Simon Bianca Marroquín as Chita Rivera Danny Burstein as Dr. Littman Co Starring Juliet Brett as Nicole Fosse Paloma Garcia-Lee as Adrienne Ari Brand as Danny Heather Lang as Sandy Peter Chursin as Christopher Chadman Bahiyah Hibah as Candy Brown Matt Wall as Fred Ebb A.J. Holmes as John Kander Sean Patrick Doyle as Michael O'Haughey Aaron Krohn as Henry Sydni Beaudoin as Lori Tyler Hanes as Jerry Orbach Howard W. Overshown as Bill Pamela Mitchell as Marsha Mason Teddy Coluca as Herb Schlein Alvin Keith as Internist José Ramón Rosario as Carlos J.C. Schuster as Conductor / MC Pamela Sousa as Ballet Mistress