The lives of several couples and singles in New York intertwine over the course of New Year's Eve.
Garry Marshall
Director
Charles Minsky
Hilary Swank
Claire Morgan
Robert De Niro
Stan Harris
Michelle Pfeiffer
Ingrid Withers
Josh Duhamel
Sam
Sarah Jessica Parker
Kim Doyle
Zac Efron
Paul
Lea Michele
Elise
Ashton Kutcher
Randy
Halle Berry
Nurse Aimee
Jon Bon Jovi
Daniel Jensen
Katherine Heigl
Laura Carrington
Seth Meyers
Griffin Byrne
Jessica Biel
Tess Byrne
Til Schweiger
James Schwab
Carla Gugino
Spiritual Dr. Morriset
Cary Elwes
Stan's Doctor
Sofía Vergara
Ava
Héctor Elizondo
Kominsky
Abigail Breslin
Hailey Doyle
Ludacris
Brendan
