 At the end of the last scene, the words "The End" (and production company  and distributor credits) are superimposed.  But then Kirk Douglas  says in voiceover "Hold it!  Stop!"  The text now disappears again and  the music score also stops.  He continues: "Thats the end of the picture,  but its not the end of the mystery."  Scenes featuring four of the films  minor roles are now quickly reprised, with a suitable musical score, and  the four actors each remove face masks and other makeup to reveal that the  respective parts were played by Tony Curtis, Burt Lancaster (qv),  Robert Mitchum (qv), and Frank Sinatra (qv).  Finally, Douglas similarly  reprises five disguises that his character wore during the course of the  story, and after the last one, reveals his face (which we had already seen  when his character was undisguised).  He says to the camera, "Ladies and  gentlemen 