The Leonardo da Vinci hologram was a hologram and created as part of a holographic program in the 24th century. (VOY: "Scorpion", "The Raven", "Scientific Method", "Concerning Flight", "The Omega Directive") The Leonardo da Vinci hologram was played by actor John Rhys-Davies. The script of "Scorpion" included a short deleted scene in which Janeway referred to the holoprogram depicting Leonardo da Vinci and his workshop as "Janeway seven".