Robert Downey Jr.
Dan Dark
Robin Wright
Nicola / Nina / Blonde
Mel Gibson
Dr. Gibbon
Jeremy Northam
Mark Binney
Katie Holmes
Nurse Mills
Adrien Brody
First Hood
Jon Polito
Second Hood
Carla Gugino
Betty Dark / Hooker
Saul Rubinek
Skin Specialist
Alfre Woodard
Chief of Staff