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