安东尼·霍普金斯
Anthony Hopkins
饰：Ethan Powell
小库珀·古丁
Cuba Gooding Jr
饰：西奥·考尔德 Theo Caulder
唐纳德·萨瑟兰
Donald Sutherland
饰：Ben Hillard
毛拉·蒂尔内
Maura Tierney
饰：林恩·鲍威尔 Lynn Powell
乔治·杜兹达扎
George Dzundza
饰：Dr. John Murray
约翰·阿什顿
John Ashton
饰：Guard Dacks
约翰·艾尔瓦德
John J. Aylward
饰：Warden Keefer
Thomas Q. Morris
饰：Pete
道格·斯平扎
Doug Spinuzza
饰：Nicko
保罗·贝茨
Paul Bates
饰：Bluto
瑞克斯·林恩
Rex Linn
饰：Guard Alan
罗德·麦克拉兰
Rod McLachlan
饰：Guard Anderson
Kurt Smildsin
Kurt Smildsin
饰：Guard #1
吉姆·R·科曼
Jim R. Coleman
饰：Guard #2
Tracey Ellis
Tracey Ellis
饰：Annie
Kim Ingram
饰：Lester Rodman
保罗·科林斯
Paul Collins
饰：Tom Hanley
马克·麦考利
Marc Macaulay
饰：Foley
Jim Grimshaw
Jim Grimshaw
饰：Boaz
Gary Bristow
饰：Federal Marshal
罗斯·布莱克维尔
Rus Blackwell
饰：Government Aide
Bruce Borgan
饰：Government Aide
洛安娜·斯蒂芬斯
Louanne Stephens
饰：Marjorie Powell
Ajgie Kirkland
饰：Captain Kagona
Chike Kani Omo
饰：David
Christopher John Harris
饰：William
伊凡·科尔
Ivonne Coll
饰：Dr. Marzuez
帕特·麦克纳马拉
Pat McNamara
饰：Dr. Josephson
Vivienne Sendaydiego
Vivienne Sendaydiego
饰：Catherine
Roger Floyd
饰：Gilbert
Dave Deever
饰：Man in Car
Tim Goodwin
Tim Goodwin
饰：Helmet Man
凯文·迈克尔·摩尔
Kevin Michael Moore
饰：Prisoner
Alex Kalognomos
饰：Prisoner
Jimmy Dipisa
饰：Prisoner
Manwell Hendrix
饰：Prisoner
Kevin McNally
饰：Prisoner
Joe Tacke
饰：Prisoner
Bertram Wallace
饰：Prisoner
John Travis
John Travis
饰：Bartender Mike
Dave Anthony
Dave Anthony
饰：Gorilla Performer
John Murnro Cameron
饰：Gorilla Performer
杰伊·卡普托
Jay Caputo
饰：Gorilla Performer
Garon Michael
饰：Gorilla Performer
密斯提·罗萨斯
Misty Rosas
饰：Gorilla Performer
大卫·圣皮埃尔
David St. Pierre
饰：Gorilla Performer
凡尔纳·特罗耶
Verne Troyer
饰：Gorilla Performer
Gary A. Rogers
饰：Violent Inmate
Victor Iemolo
饰：Violent Inmate
Robert Paisley
Robert Paisley
饰：Miami-Dade Police Officer
Renee Behan
Renee Behan
饰：Medical School Student
David Covarrubias
饰：Puppeteer (gorillas)
Jay Flatley
饰：Prisoner
Larry Holt
饰：Stunt Performer
Tony LaBerta
饰：Psychotic Man
Andy LaBrada
饰：Prisoner
Matt Mitchell
饰：Prisoner
Ryan Prince
饰：Prisoner
Kirk Skodis
饰：Puppeteer (gorillas)
Thomas Joe Craig
Thomas Joe Craig
饰：Doctor (uncredited)
乔·弗雷达
Jon Freda
饰：Cameraman (uncredited)
Anthony L. Fuller Jr.
饰：Guard (uncredited)
Anthony Genovese
饰：Zoo Security Officer (uncredited)
Darren T. Knaus
饰：Gorilla vocals (uncredited)
Kevin McGuire
饰：Prisoner (uncredited)
John Shade Vick
饰：Intern (uncredited)
Donna Badger
饰：Mrs. Hillard
Ted Christino
Ted Christino
饰：Airport Security Guard
Thomas Livezey
饰：Prisoner
Quintin Bennett
饰：Student Doctor (uncredited)
Joy Christino
Joy Christino
饰：Airline Passenger,Hospital Visitor (uncredited)
Linda Harmon
Linda Harmon
饰：Singer (uncredited)
Tyrone C. Wiggins
饰：Soldier (uncredited)
John Ashton
饰：Guard Dacks
John Munro Cameron
饰：Gorilla Performers
托利·基特尔斯
Tory Kittles
饰：Prisoner