本能反应

唐纳德·萨瑟兰 as Ben Hillard 道格·斯皮努扎 as Nicko Roger Floyd as Gilbert Dave Anthony as Gorilla Performers 米斯蒂·罗萨斯 as Gorilla Performers David St. Pierre as Gorilla Performers Paul Collins as Tom Hanley Ivonne Coll as Dr. Marzuez Jay Caputo as Gorilla Performers 乔治·杜兹达扎 as Dr. John Murray 托利·基特尔斯 as Prisoner (uncredited) Marc Macaulay as Foley Ajgie Kirkland as Captain Kagona Jim R. Coleman as Guard #2 小库珀·古丁 as Dr. Theo Caulder 威勒·特耶 as Gorilla Performers 罗德·麦克拉克伦 as Guard Anderson Tracey Ellis as Annie Louanne Stephens as Marjorie Powell Pat McNamara as Dr. Josephson John Munro Cameron as Gorilla Performers 安东尼·霍普金斯 as Dr. Ethan Powell 保罗·贝茨 as Bluto Tyrone C. Wiggins as Soldier (uncredited) 莫拉·蒂尔尼 as Lynn Powell 约翰·阿什顿 as Guard Dacks 约翰·艾尔沃德 as Warden Keefer 雷克斯·林恩 as Gurad Alan Jim Grimshaw as Boaz

Alex Green Stunt Double 沃尔夫冈·彼得森 Executive Producer Peter J. Devlin Sound 乔·德特杜巴 Director Philippe Rousselot Director of Photography Jay Caputo Stunts Jim Vickers Stunt Coordinator 沃利·菲斯特 Camera Operator Alix Friedberg Key Costumer Donald Dowd Video Assist Operator Erik Solky Utility Stunts James M. Churchman Stunts Chick Bernhard Stunts Nick Brandon Stunts Derrick L. McMillon Stunts Tierre Turner Stunt Double Wylie Stateman Supervising Sound Editor Luis J. Silva Stunts William Scharpf Stunts Todd Rogers Terry Stunts Michael Taylor Producer Garreth Stover Production Design 丹尼·艾夫曼 Original Music Composer Michael Newman Stunts Richard Francis-Bruce Editor Dean A. Zupancic Sound Re-Recording Mixer