Naomi Watts
Lila Culpepper
Bob Hoskins
Dr. Leon Patterson
Janeane Garofalo
Dr. Beth Levy
John Tormey
Custodian / Piano Mover #1
José Ramón Rosario
Cabbie / Piano Mover #2
Becky Ann Baker
Paramedic #1 / Butch Cook
Gregory Mitchell
Dance Instructor
John Dominici
Boy / Young Henry
Jessica Hecht
Boy's Mother
Sterling K. Brown
Frederick / Devon
Michael Devine
Security Guard
Jolly Abraham
Young Woman / Intern
Mark Margolis
Bookstore Owner
Angela Pietropinto
English Woman / Waitress #2
Oni Faida Lampley
Daisy / Waitress #3
Jarlath Conroy
English Man
Michael Gaston
Sheriff Kennelly / Security Officer
Noah Bean
Clerk / Student Guide
Isaach de Bankolé
Professor
Riley G. Matthews, Jr.
Officer #1
Douglas Crosby
Psych Ward Paramedic #1
Blaise Corrigan
Psych Ward Paramedic #2
Elizabeth H. Parkinson
Dancer
Amber Gristak
Accident Witness (uncredited)
Andrew Horne
Art Student (uncredited)
Jerry Quinn
Old Man in Diner (uncredited)