Complex sentence: He is best known in the horror movie community for his role in the 1978 John Carpenter hit horror movie "Halloween" as Sheriff Leigh Brackett, he reprised his role in the 1981 sequel "Halloween II".
Split into simpler sentences: He is best known in the horror movie community for his role in the 1978 John Carpenter hit horror movie "Halloween" as Sheriff Leigh Brackett. He reprised this role in the 1981 sequel "Halloween II".