context: This plot summary is incomplete. Please help to improve it, or discuss the issue on the talk page. (September 2010)
  Picking up two or three years after where the original left off, narcotics officer Jimmy "Popeye" Doyle (Gene Hackman) is still searching for elusive drug kingpin Alain Charnier (Fernando Rey). Orders from his superiors send Doyle to Marseilles, France, to track down the criminal mastermind and bust his drug ring. Once in France, Doyle is met by Inspector Henri BarthÃ©lÃ©my (Bernard Fresson), who resents his rude and crude crimefighting demeanor. Doyle then begins to find himself as a fish out of water in France, where he is matched with a language he cannot understand. Doyle is shown round the police station where he finds his desk is situated directly outside the toilets. He tells BarthÃ©lÃ©my that he is not satisfied with this positioning and hopes it is not a joke at his expense. BarthÃ©lÃ©my informs Doyle that he has read his personnel file and is aware of his reputation and especially hopes he has not brought a gun with him as it is strictly forbidden in France for visiting police officers from other countries to carry firearms.
  Doyle continues to struggle with the language and tries to order drinks in a bar. He eventually makes himself understood, befriending a bartender while buying him drinks and they eventually stumble out of the bar together at closing time. Determined to find Charnier on his own, Popeye escapes from his French escorts. While Doyle watches a beach volleyball match, Charnier sees him from a restaurant below. Charnier sends his henchmen to follow Doyle through the town, where they capture him and take him to a hotel for interrogation.
  For several weeks, Doyle is injected with heroin in effort to force him into capitulation. Scenes of his growing addiction follow, including one in which an elderly lady (Cathleen Nesbitt) visits him in his befuddled state. She talks to him, declaring herself to be English, and saying that her son is "just like" him, while stroking his arm. Initially she seems compassionate to his plight, but a change in the camera angle reveals her 'track' marks and that she is slowly removing his watch.
  BarthÃ©lÃ©my has sent police to search for Doyle and, as the raids close in on where Doyle is detained, he is dumped barely alive but addicted in front of police headquarters. Scenes of resuscitation and drug withdrawal follow. In his effort to save both Doyle's life and his reputation, BarthÃ©lÃ©my immediately quarantines Doyle in the police cells and begins his cold turkey withdrawal from the heroin. Supervising his recovery, and at his side with both emotional support and taunts questioning his toughness, BarthÃ©lÃ©my ensures Doyle completes the cycle of physical withdrawal. When he is well enough to be on his feet, Doyle starts back on the road to regaining his physical fitness. He searches Marseilles and, finding the hideout/drug warehouse he was brought to, he sets it on fire. He breaks into a room at the hotel and finds Charnier's henchmen, whom he interrogates as to the whereabouts of Charnier. Doyle is joined by BarthÃ©lÃ©my and other inspectors who engage Charnier's henchmen in a gun battle in a dry dock, which results in water from multiple spillways pouring out. The henchmen and inspectors are killed but Doyle rescues BarthÃ©lÃ©my. The following raid on Charnier and his henchmen is successful, but Charnier escapes. Doyle, in a foot chase of Charnier, who is sailing out of the harbor on his yacht, takes his gun out, calls Charnier's name, and finally shoots him dead.
question: Who plays Jimmy "Popeye" Doyle in the movie?
answer: Gene Hackman