Impulse It's easy to lose control. A Los Angeles vice cop, caught between her undercover role as a sex worker and her personal relationships, is thrown into a web of murder and deceit. Details Casts Title Impulse Release Date 1990-04-06 Runtime 01 Hours 49 Minutes Genres Thriller Crime Production Companies Warner Bros. Pictures Production Countries United States of America Theresa Russell Lottie Mason Jeff Fahey Stan George Dzundza Lt. Joe Morgan Alan Rosenberg Charley Katz Nicholas Mele Rossi Eli Danker Dimarjian Charles McCaughan Frank Munoff Lynne Thigpen Dr. Gardner Shawn Elliott Tony Peron Angelo Tiffe Luke Christopher Lawford Steve Nick Savage Edge Dan Bell Anson Tom Dahlgren District Attorney Daniel Quinn Ted Gates David L. Crowley Trick in Car Mark Rolston Man in Bar Russell Curry Bartender Mills Pete Antico Vice Cop in Bar Karl Anthony Smith Gas Station Attendant Paul Acerno Junkie in Apartment Maria Rangel Maria Don Ruffin Munoff's Bodyguard Cliff McLaughlin Munoff's Bodyguard Paul Calabria Man with Dog Valente Rodriguez Doorman Ronald L. Colby Liquor Store Clerk Robert Phalen Coroner Douglas Rowe Criminologist Wendy Gordon TV Reporter Jerry Dunphy TV Anchorman Jerry Martinez Vice Cop at Motel Peder Melhuse Vice Cop at Motel Sorin Serene Pricopie Columbian Drug Dealer Thomas Rosales Jr. Columbian Drug Dealer Elaine Kagan Stan's Receptionist Michael McCleery Punk Delivering Flowers James Edgcomb Cop Behind Safe House