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 Heather Lang as Sandy Ari Brand as Danny Peter Chursin as Christopher Chadman Matt Wall as Fred Ebb Bahiyah Hibah as Candy Brown Aaron Krohn as Henry A.J. Holmes as John Kander Tyler Hanes as Jerry Orbach Sean Patrick Doyle as Michael O'Haughey Sydni Beaudoin as Lori Howard W. Overshown as Bill Teddy Coluca as Herb Schlein Pamela Mitchell as Marsha Mason Alvin Keith as Internist José Ramón Rosario as Carlos J.C. Schuster as Conductor / MC Pamela Sousa as Ballet Mistress