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