Robert Downey Jr. Harry Lockhart
Michelle Monaghan Harmony Faith Lane
Laurence Fishburne Bear in Genaros Beer Commercial (voice) (uncredited)
Val Kilmer Gay Perry
Ariel Winter Harmony Age 7
Shannyn Sossamon Pink Hair Girl
Larry Miller Dabney Shaw
Rockmond Dunbar Mr. Fire
Dash Mihok Mr. Frying Pan
Corbin Bernsen Harlan Dexter
Nancy Fish NY Casting Woman
Shane Black Screenplay, Director, Screenstory
Ali Hillis Marleah
Evan Parke Dexter Clinic Guard
Vincent Laresca Aurelio
Rick Avery Stunts
Tanja Reichert B-Movie Actress
Harrison Young Harmony's Dad
John Ottman Original Music Composer
Joe Bucaro III Stunts
David Newsom Agent Type
Joel Silver Producer
Susan Downey Executive Producer
Cole S. McKay Dexter Goon
Ben Hernandez Bray Dexter Goon
Stephanie Pearson Teen Harmony
Garrett Warren Stunts
Kathy Lamkin Woman in Hospital Blues
Kurt Bryant Stunt Coordinator
Wiley M. Pickett Homicide Cop
Michael Barrett Director of Photography
Denney Pierce Stunts
Jim Page Editor
Jake McKinnon Creature
Randall Poster Music Supervisor
Mary Gail Artz Casting
Bill McAdams Jr. N.Y. Cop
Steve Richards Executive Producer
Scott H. Eddo Key Makeup Artist
Saida Pagan News Anchor
Erin Cochran Art Direction
Chuck Borden Stunts
Amanda Goodpaster Music Editor
Jessica Alan Associate Producer
Patrick J. Statham Stunts
Frank Lloyd Stunts
Jake Eberle Patrol Cop
Aaron Osborne Production Design
Angela Lindvall Flicka
Jeremy Raub Music Editor
John Bramley Still Photographer
Robin Bonaccorsi Stunts
Brian Simpson Dexter Goon
Christopher J. Kristoff Costume Design
Barbara Cohen Casting
Craig Clarke Digital Compositor
Jennifer Bell Second Assistant "B" Camera
Indio Falconer Downey Harry Age 9
Daniel Browning Smith Rubber Boy
Carrie Morrow Co-Producer, Unit Production Manager
Jay Mason Script Supervisor
Judie Aronson Gift Bag Girl
Martha Hackett Pistol Woman
Marco Black First Assistant Director
Christopher Gilman Protocop
Josh Richman Rickie
Brett Halliday Novel
Lela Edgar Party Girl
Joe Keyes Lobby Cop
Duane Carnahan Chainsaw Kid
Brendan Fehily Local News Reporter
Teresa Maria Herrera Newswoman