크레딧 출연 George Maharis Lee Barrett Richard Basehart Dr. Gregor Hoffman Anne Francis Ann Williams Dana Andrews Gen. Williams John Larkin Dr. Leonard Michaelson Richard Bull Eric Cavanaugh Frank Sutton Henchman Donald 에드워드 애스너 Henchman Veretti Simon Oakland Tasserly John Anderson Agent Reagan John Clarke Guard Lt. Raskin Hari Rhodes Guard Lt. Johnson Martin Blaine Martin Henry Beckman Dr. Baxter Harry Lauter Fake SDI Agent 제임스 홍 Dr. Yang Russ Bender Desk Guard Mason Harold Gould Dr. Ostrer (uncredited) Lee Remick Waitress William Bryant Lead Agent "X-Ray", drives car James Doohan Second Agent "X-Ray", scratches hand Michael Barrier Helicopter Pilot Henchman Tol Avery Detective Captain at Baseball Stadium John Hubbard Guard 스텝 John Sturges Production Edward Anhalt Writing John Sturges Directing 제임스 클라벨 Writing Alistair MacLean Writing Robert Surtees Camera Lynn Stalmaster Production Charles Vassar Art Ferris Webster Editing Herman A. Blumenthal Art Jerry Goldsmith Sound