Shane Black Director, Writer, Producer Robert Downey Jr. Harry Lockhart Actor Val Kilmer Gay Perry Actor Michelle Monaghan Harmony Faith Lane Actor Corbin Bernsen Harlan Dexter Actor Dash Mihok Mr. Frying Pan Actor Larry Miller Dabney Shaw Actor Rockmond Dunbar Mr. Fire Actor Shannyn Sossamon Pink Hair Girl Actor Angela Lindvall Flicka Actor Indio Falconer Downey Harry, age 9 Actor Ariel Winter Harmony, age 7 Actor Duane Carnahan Chainsaw Kid Actor Josh Richman Rickie Actor Martha Hackett Pistol Woman Actor Bill McAdams Jr. NY Cop Actor Nancy Fish NY Casting Woman Actor Tanja Reichert B-Movie Actress Actor Jake McKinnon Creature Actor Stephanie Pearson Teen Harmony Actor Chris Gilman Protocop Actor Brendan Fehily Local News Reporter Actor David Newsom Agent Type Actor Judie Aronson Gift Bag Girl Actor Ali Hillis Marleah Actor Wiley Pickett Homicide Cop Actor Joe Keyes Lobby Cop Actor Daniel Bobby Tuttle Hotel Concierge Actor Jake Eberle Patrol Cop Actor Saida Pagan News Anchor Actor Lela Edgar Party Girl Actor Daniel Browning Smith Rubber Boy Actor Teresa Herrera Newswoman Actor Kathy Lamkin Woman in Hospital Blues Actor Evan Parke Dexter Clinic Guard Actor Vincent Laresca Aurello Actor Brian Simpson Dexter Goon Actor Cole S. McKay Dexter Goon Actor Ben Hernandez Bray Dexter Goon Actor Harrison Young Harmony's Dad Actor Joel Silver Producer Steve Richards Executive Producer Michael Barrett Cinematographer Jim Page Film Editing John Ottman Original Music Aaron Osborne Production Design Erin Cochran Art Director Jeannie Gunn Set Decoration Mary-Margaret Stratton Set Decoration Christopher J. Kristoff Costume Design Mary Gail Artz Casting Barbara Cohen Casting