In New York, a struggling actress and a successful writer sing about their failed marriage from two perspectives.
Anna Kendrick
as Cathy Hiatt
Jeremy Jordan
as Jamie Wellerstein
Natalie Knepp
as Alise Michaels
Bettina Bresnan
as Heather Greenblatt
Marceline Hugot
as Linda Whitfield
Rafael Sardina
as Richard
Allison Macri
as Carole Ann
Alan Simpson
as Ryan James
Nic Novicki
as Karl
Tamara Mintz
as Danica Schwartz
Cassandra Inman
as Erica Weiss
Meg Hudson
as Beautiful Girl
