"A petty thief posing as an actor is brought to Los Angeles for an unlikely audition and finds himself in the middle of a murder investigation along with his high school dream girl and a detective who's been training him for his upcoming role..."
Robert Downey Jr.
as Harry Lockhart
Val Kilmer
as Gay Perry
Michelle Monaghan
as Harmony Faith Lane
Corbin Bernsen
as Harlan Dexter
Dash Mihok
as Mr. Frying Pan
Larry Miller
as Dabney Shaw
Rockmond Dunbar
as Mr. Fire
Shannyn Sossamon
as Pink Hair Girl
Angela Lindvall
as Flicka
Indio Falconer Downey
as Harry Age 9
Ariel Winter
as Harmony Age 7
Duane Carnahan
as Chainsaw Kid
Josh Richman
as Rickie
Martha Hackett
as Pistol Woman
Nancy Fish
as NY Casting Woman
Bill McAdams Jr.
as N.Y. Cop
Tanja Reichert
as B-Movie Actress
Jake McKinnon
as Creature
Stephanie Pearson
as Teen Harmony
Christopher Gilman
as Protocop
Brendan Fehily
as Local News Reporter
David Newsom
as Agent Type
Judie Aronson
as Gift Bag Girl
Ali Hillis
as Marleah
Wiley M. Pickett
as Homicide Cop
Joe Keyes
as Lobby Cop
Bobby Tuttle
as Hotel Concierge
Jake Eberle
as Patrol Cop
Saida Pagan
as News Anchor
Lela Edgar
as Party Girl
Daniel Browning Smith
as Rubber Boy
Teresa Maria Herrera
as Newswoman
Kathy Lamkin
as Woman in Hospital Blues
Evan Parke
as Dexter Clinic Guard
Vincent Laresca
as Aurelio
Brian Simpson
as Dexter Goon
Cole S. McKay
Ben Hernandez Bray
Harrison Young
as Harmony's Dad
Laurence Fishburne
as Bear in Genaros Beer Commercial (voice) (uncredited)
Deanna Dozier
as Kristin (uncredited)
Shane Black
Screenplay
Joel Silver
Producer
Susan Downey
Executive Producer
Steve Richards
John Ottman
Original Music Composer
Michael Barrett
Director of Photography
Jim Page
Editor
Mary Gail Artz
Casting
Barbara Cohen
Aaron Osborne
Production Design
Erin Cochran
Art Direction
Jeannie Gunn
Set Decoration
Christopher J. Kristoff
Costume Design
Director
Brett Halliday
Novel
Carrie Morrow
Co-Producer
Screenstory
Unit Production Manager
Marco Black
First Assistant Director
Ty Arnold
Second Assistant Director
Kurt Bryant
Stunt Coordinator
Jessica Alan
Associate Producer
Chuck Borden
Stunts
Garrett Warren
Joe Bucaro III
Scott H. Eddo
Key Makeup Artist
Randall Poster
Music Supervisor
Amanda Goodpaster
Music Editor
Jeremy Raub
Jay Mason
Script Supervisor
John Bramley
Still Photographer
Patrick J. Statham
Robin Bonaccorsi
Rick Avery
Denney Pierce
Craig Clarke
Digital Compositor
Frank Lloyd
Jennifer Bell
Second Assistant "B" Camera
Richard Adrian
Supervising Sound Editor
Gregg Barbanell
Foley Artist
David E. Campbell
Sound Re-Recording Mixer
Michael C. Casper
Bill R. Dean
Sound Effects Editor
Mark Larry
Daniel J. Leahy
Jason Piatt
Foley Mixer
Stephen Tibbo
Production Sound Mixer
Chuck Finch
Gaffer