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