<P> The Giant saves two boys falling from a roof when it arrives, winning over the townspeople . Kent convinces Rogard to return to Rockwell when he spots the Giant in the town; the Army attacks the Giant after he had picked up Hogarth, forcing the two to flee together . They initially evade the Army by using the Giant's flight system, but the Giant is then shot down and crashes to the ground . Hogarth is knocked unconscious, but the Giant, thinking Hogarth dead, transforms into a war machine in grief and retaliates, forcing its way back to Rockwell . Kent then convinces Rogard to prepare a nuclear missile launch from USS Nautilus, as conventional weapons prove ineffective . Dean and Annie revive Hogarth, who returns in time to calm the Giant while Dean clarifies the situation to Rogard . The General is ready to stand down when Kent impulsively orders the missile launch, causing the missle to head towards Rockwell where it will kill everyone . Kent attempts to escape, but the Giant stops him and Rogard has him detained . In order to save the town, Giant bids farewell to Hogarth and flies off to intercept the missile . The missile explodes in the atmosphere, saving Rockwell, its population, and the military forces nearby but destroys the Giant, devastating Hogarth . </P> <P> Months later, a memorial of the Giant stands in Rockwell, and Dean and Annie are starting a relationship . Hogarth is given a package from Rogard, containing a bolt from the Giant; the only remnant ever found . That night, Hogarth finds the bolt trying to move on its own and, remembering it's ability to self - repair, happily allows it to leave . The bolt joins many other parts as they converge on the Giant's head on the Langjökull glacier in Iceland, and he smiles as he begins reassembling himself . </P> <Ul> <Li> Eli Marienthal as Hogarth Hughes, an intelligent, energetic and curious 9 - year - old boy with an active imagination . Marienthal's performances were videotaped and given to animators to work with, which helped develop expressions and acting for the character . </Li> <Li> Vin Diesel as The Iron Giant, a fifty - foot, metal - eating robot . Created for an unknown purpose, the Giant involuntarily reacts defensively if he recognizes anything as a weapon, immediately attempting to destroy it . The Giant's voice was originally to be electronically modulated but the filmmakers decided they "needed a deep, resonant and expressive voice to start with," so they hired Vin Diesel . </Li> <Li> Christopher McDonald as Kent Mansley, a government agent sent to investigate sightings of the Iron Giant . The logo on his official government car says he is from the "Bureau of Unexplained Phenomena". </Li> <Li> Harry Connick, Jr. as Dean McCoppin, a beatnik artist and junkyard owner . Bird felt it appropriate to make the character a member of the beat generation, as they were viewed as mildly threatening to small - town values during that time . An outsider himself, he is among the first to recognize the Giant as no threat . </Li> <Li> Jennifer Aniston as Annie Hughes, the widow of a military pilot and Hogarth's mother . </Li> <Li> John Mahoney as General Shannon Rogard, an experienced and levelheaded military leader in Washington, D.C. who strongly dislikes Mansley . </Li> <Li> M. Emmet Walsh as Earl Stutz, a sailor and the first man to see the robot . </Li> <Li> James Gammon as Marv Loach, a foreman who follows the robot's trail after it destroys the power station . <Ul> <Li> James Gammon also voices Floyd Toubeaux </Li> </Ul> </Li> <Li> Cloris Leachman as Mrs. Lynley Tensedge, Hogarth's schoolteacher </Li> <Li> Ollie Johnston and Frank Thomas as the train engineers . Johnston and Thomas were animators and members of Disney's Nine Old Men . Bird cited them as inspirations for his career and incorporated their voices and likenesses into the film . </Li> </Ul> <Li> Eli Marienthal as Hogarth Hughes, an intelligent, energetic and curious 9 - year - old boy with an active imagination . Marienthal's performances were videotaped and given to animators to work with, which helped develop expressions and acting for the character . </Li>

Who does the voices in the iron giant
find me the text answering this question