크레딧 출연 Craig Stevens Col. Joe Parkman William Hopper Dr. Nedrick 'Ned' Jackson Alix Talton Marge Blaine Donald Randolph Gen. Mark Ford Florenz Ames Prof. Anton Gunther Paul Smith Corporal Paul Campbell Lt. Fred Pizar Pat Conway Sgt. Pete Allen Phil Harvey Lou Helen Jay Mrs. Farley Bing Russell State Trooper David McMahon Capt. Frank Carver Marvin Miller Narrator (voice) Michael Forest Photographer (uncredited) Sumner Williams C-47 Pilot (uncredited) 스텝 William Alland Writing Chester W. Schaeffer Editing Ellis W. Carter Camera Nathan Juran Directing William Alland Production William Lava Sound Alexander Golitzen Art Clifford Stine Visual Effects Irving Gertz Sound Martin Berkeley Writing Robert Clatworthy Art Jay A. Morley Jr. Costume & Make-Up Bud Westmore Costume & Make-Up William Holland Directing Oliver Emert Art Russell A. Gausman Art