Laura LinneyDr. Karen Ross Dylan WalshDr. Peter Elliot Ernie HudsonCaptain Monroe Kelly Tim CurryHerkermer Homolka Carolyn SeymourEleanor Romy James KarenCollege President / Elliot's Boss Lawrence T. WrentzProf. Arliss Wender Robert AlmodovarRudy, TraviCom Security Joel WeissTraviCom Operator James ParadiseTransport Worker #1 William John MurphyTransport Worker #2 Ayo AdejugbeAfrican Airport Guard Kevin GreviouxRoadblock Officer Karara MuhoroRoadblock Soldier Darnell SuttlesHospital Interrogator Michael ChinyamurindiClaude from Mombasa Jackson GitongaMizumu Tribesman Andrew KamuyuMizumu Tribesman Bruce CampbellCharles Travis Taylor NicholsJeffrey Weems Adewale Akinnuoye-AgbajeKahega John Munro CameronGorilla (as John Cameron) John Alexander LoweGorilla Christopher 'Critter' AntonucciGorilla Loren CrossGhost Tribe Member (Uncredited) Chris DupreTribe Member (Uncredited) Delroy LindoCaptain Wanta (Uncredited) Joe PantolianoEddie Ventro (Uncredited) Paul SpeaksScientist (Uncredited) Frank MarshallRegista / Produttore Esecutivo John Patrick ShanleySceneggiatura Kathleen KennedyProduttore Michael BackesProduttore Associato Paul DeasonProduttore Associato Frank YablansProduttore Esecutivo J. Michael RivaProduction Design Lisa FischerSet Decoration Allen DaviauDirector Of Photography Marilyn MatthewsCostume Design Taylor BlackSet Dressing Artist Cheryl Beasley BlackwellCostume Supervisor Susan Schuler-PageHairstylist Judith A. CoryKey Hair Stylist Christina SmithKey Makeup Artist Cynthia BarrMakeup Artist Renee NapierContact Lens Technician Faith ConroySupervisore della Sceneggiatura Katterli FrauenfelderFirst Assistant Director Mark CotoneSecond Assistant Director Laura Nisbet PetersSecond Second Assistant Director M. James ArnettSecond Unit Director Cary ShottAssistant Editor Doug JonesNegative Cutter Jerry GoldsmithCompositore Musicale Originale Desmond CannonAssistant Sound Editor Robert JacksonBoom Operator Michael P. CookDialogue Editor Hector C. GikaFoley Editor Alexander CourageOrchestrator Rick BozeatSound Effects Editor Doug HemphillSound Re-Recording Mixer Gregg BaxterSupervising Sound Editor Robert BathaFirst Assistant Sound Editor Randy K. SingerFoley Mixer Nerses GezalyanFoley Recordist Pamela BentkowskiFoley Supervisor Nigel HollandSound Effects Designer David Lee FeinFoley Artist Peter Michael SullivanSound Effects Designer Valerie DavidsonSound Effects Editor Dan HegemanSound Effects Editor Tony LambertiSound Effects Editor Kelly OxfordSound Effects Editor Alan RankinSound Effects Editor Sarah GoldsmithDialogue Editor Patrick J. FoleyDialogue Editor Kenneth ChamitoffExtras Casting Terence HarrisCasting Associate Andy BirminghamProduction Accountant Tara Meaney-CrocittoProduction Coordinator Angela HealdProduction Supervisor Rachel DaviesCasting Assistant Sean T. StrattonPost Production Coordinator Deborah J. PageAssistant Location Manager Jenny PontLocation Coordinator Patrick R. SiembiedaAssistant Accountant Carlos CorderoLocal Casting Stiles WhiteProduction Assistant Belinda CelisProduction Secretary Chris CowanMechanical Designer Michael LantieriSpecial Effects Supervisor Tina GonzalezVisual Effects Coordinator Lydia BottegoniVisual Effects Producer Scott FarrarVisual Effects Supervisor Saul SaladowVisual Effects Assistant Editor John GazdikVisual Effects Camera Dorne HueblerDigital Compositor Christopher TownsendCg Artist Martin RosenbergVisual Effects Camera 
