Trailer
Cast
Anthony Hopkins
Dr. Ethan Powell
Jim R. Coleman
Guard #2
Dave Anthony
Gorilla Performers
Tory Kittles
Prisoner (uncredited)
Maura Tierney
Lynn Powell
John Aylward
Warden Keefer
Jim Grimshaw
Boaz
Ivonne Coll
Dr. Marzuez
Pat McNamara
Dr. Josephson
Misty Rosas
Gorilla Performers
Tyrone C. Wiggins
Soldier (uncredited)
George Dzundza
Dr. John Murray
Rex Linn
Gurad Alan
Rod McLachlan
Guard Anderson
Verne Troyer
Gorilla Performers
Louanne Stephens
Marjorie Powell
Doug Spinuzza
Nicko
Paul Bates
Bluto
Paul Collins
Tom Hanley
Jay Caputo
Gorilla Performers
Donald Sutherland
Ben Hillard
Marc Macaulay
Foley
Roger Floyd
Gilbert
David St. Pierre
Gorilla Performers
Cuba Gooding Jr.
Dr. Theo Caulder
John Munro Cameron
Gorilla Performers
John Ashton
Guard Dacks