Anthony Hopkins (Dr. Ethan Powell), Cuba Gooding jr. (Dr. Theo Caulder), Donald Sutherland (Ben Hillard), Maura Tierney (Lynn Powell), George Dzundza (Dr. John Murray), John Ashton (Wärter Dacks), John Aylward (Wärter Keefer), Thomas Q. Morris (Pete), Doug Spinuzza (Nicko), Rex Linn (Wärter Alan), Marc Macaulay (Foley), Paul Collins (Tom Hanley), Ivonne Coll (Dr. Marzuez), Paul Bates (Bluto), Rus Blackwell (Regierungsvertreter), Pat McNamara (Dr. Josephson), Jim Grimshaw (Boaz), Roger Floyd (Gilbert), Tracey Ellis (Annie), Rod McLachlan (Wärter Anderson), Kurt Smildsin (Wärter #1), Jim R. Coleman (Wärter #2), Ajgie Kirkland (Captain Kagona), Tim Goodwin (Mann mit Helm), Louanne Stephens (Marjorie Powell), Maura Tierny (Lynn Powell), Vivienne Sendaydiego (Catherine), Kim Ingram (Lester Rodman), Christopher John Harris (William), Gary Bristow (US-Marshal), Chike Kani Omo (David), David Deever (Mann im Auto), Bruce Borgan (Regierungsvertreter)