as Jack Patterson

as Dr. Ali Bacher

as Radcliff

as Harvey

as Teddy

as Geoff Armstrong

as Donald van Dein

as Morgan

as Chris Gregory (as André Jacobs)

as Prester John

as Bob Matthews (as André Jacobs)

as Mr. Murray

as Captain Davies

as Dr. Muller

as Detective Roemer

as Bob Jenkins

as Hendrick Caezar

as New Glock

as Sgt. Winslow

as Santino

as Amos

as Brigadier Morkel

as Sgt. Garcia

as Gravanese

as Sergeant Sam Abrams

as Navigator

as Frenchie (as André Jacobs)

as Wyman Thatcher

as T.V. Announcer

as Judge Robertson

as Niels Barnard

as Governor

as Herman Stassen

as General Alan Shard