Joseph Gordon-Levitt
Lyle
Don Cheadle
Dr. David Monroe
Zooey Deschanel
Tracy
Michael Bacall
Chad
Elden Henson
Michael
Cody Lightning
Kenny
Sara Rivas
Sara
William Richert
Diego
Blayne Weaver
Charlie
Maggie Baird
Rebecca
Roxie Fuller
Roxie
Van Epperson
Night Staff
Jamielyn Lippman
Dairy Girl
P
Paul Greenstone
Mental Patient (uncredited)
L
Lydell M. Cheshier
J.C.
B
Bree Nogueira
Bree
K
Kathy Paradise
Nurse
L
Lauren Shubert
Lauren
B
Ben Markham
Card Kid
T
Travis Sutton
Eddie
N
Nic Henley
Nic
Julie Remala
Night Nurse
M
Michael O'Neil
Harold