Intervention Skuespillere og folkene bag
Charles DancePrivate Investigator Mary McGuckianInstruktør / Producer Julia BlackmanExecutive producer Steven HaftExecutive producer Douglas HansenExecutive producer Nesim HasonExecutive producer Harrison KordestaniExecutive producer Patrice TherouxExecutive producer Max GottliebProduction Design Mark Alan DuranArt Direction David HindleArt Direction Anna Lynch-RobinsonSet Decoration Mark WolfDirector Of Photography Sally O'SullivanCostume Design Marese LanganMakeup Artist Michael DohertyFilmklipper Ron Wisman Jr.Filmklipper Kim BinghamKomponist af original musik Nicky ShawKomponist af original musik Sharon Howard-FieldCasting 
